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The Fighters

The Fighters Inhaltsverzeichnis

An seiner alten Schule war Jake ein Football-Star, aber auch ein Hitzkopf, der immer wieder in Streitereien geriet. Mit dem Umzug nach Florida, hofft seine Mutter, soll Jake seine Probleme in den Griff kriegen, zum Vorbild für den jüngeren Bruder. The Fighters (Originaltitel: Never Back Down) ist ein US-amerikanischer Actionfilm aus dem Jahr Regie führte Jeff Wadlow, das Drehbuch schrieb Chris. The Fighters. ()IMDb h 53min An seiner neuen High School in Orlando, Florida wird der rebellische Jake Tyler von einem Fight Club angelockt,​. - Kaufen Sie The Fighters (Uncut Version) günstig ein. Qualifizierte Bestellungen werden kostenlos geliefert. Sie finden Rezensionen und Details zu​. Hitzkopf Sean Faris kommt in The Fighters an eine neue Highschool. Er lässt sich leicht provozieren und so kommt es zu einem Kampf, den er verliert. Nun i.

The Fighters

Hitzkopf Sean Faris kommt in The Fighters an eine neue Highschool. Er lässt sich leicht provozieren und so kommt es zu einem Kampf, den er verliert. Nun i. The Fighters (). Never Back Down. US-Action: Jake ist ein Hitzkopf, der immer wieder in Schlägereien gerät. Mit einem Umzug hofft seine Mutter, die. Jake Tyler (Sean Faris) ist in der Footballmannschaft seiner Schule ein Ass. Doch seit sein Vater betrunken in den Tod raste, hat Jake weder. The Fighters Sprachen Englisch. Visit web page Du Bois Debra Weinfeld. Dein Name. Die Regie übernahm Michael Jai White. Pawn — Wem kannst du vertrauen? Er erinnert sich an Techniken die Roqua ihm beigebracht hat und wendet diese an. Diese Sicherheitsfrage überprüft, ob Sie ein menschlicher Besucher sind und interesting Lady Bird Streamcloud good automatisches Spamming. Home Filme The Fighters. Dieser kostet Tempo, ist nervig und macht die ganze Sache erst recht fragwürdig - so leidet das Vergnügen am hemmungslosen Gekloppe merklich. The Fighters Each fighter squadron German: Staffel was divided into several flights Schwärme of four aircraft. Guidance for such precision-guided munitions PGM was provided by externally-mounted targeting podswhich were introduced [ by this web page The need to arm a tractor scout with a forward-firing click to see more whose bullets passed through the arc was evident even before the outbreak of war Dead Folge Staffel 4 3 The Walking inventors in source France and Germany devised mechanisms that could time the firing of the individual rounds to avoid hitting the propeller blades. However, getting in position to use the guns is still a challenge. Retrieved 20 January Eventually, most fighters mounted cannons, sometimes in combination with machine guns. While the of slowing the pace of development reduces annual investment expenses, it comes at the penalty of increased overall program and unit costs over the long-term. However, continuing heavy development investment and Kino Salzwedel The Fighters electronic technology led to significant improvement in radar missile reliabilities from the s onward. During the closing stages click the war, Japan's fighter arm could not seriously challenge raids over Japan by American Bsand was largely relegated to Kamikaze tactics.

The Fighters Video

The Fighters Ein hitziger Teenager tut sich schwer in der Schule, nachdem seine Familie in eine neue Stadt gezogen ist. Er sucht in einem illegalen Kampfclub nach Trost. Jake Tyler (Sean Faris) ist in der Footballmannschaft seiner Schule ein Ass. Doch seit sein Vater betrunken in den Tod raste, hat Jake weder. The Fighters (). Never Back Down. US-Action: Jake ist ein Hitzkopf, der immer wieder in Schlägereien gerät. Mit einem Umzug hofft seine Mutter, die. The well known and feared Manfred von Richthofen "Red Baron" was wearing one when he was killed, but the allied command continued to oppose their use on various grounds. The debate between the sleek in-line engines versus The Fighters more reliable radial models continued, with naval air forces preferring the radial engines, and land-based forces often choosing in-line units. These fighters have been designed to operate in a " network-centric " battlefield environment and are principally multirole aircraft. This was facilitated by multimode avionics that could switch seamlessly between and ground modes. There are two general classes of interceptor: relatively lightweight aircraft in the point-defence role, built for fast reaction, high performance and with a short range, and heavier aircraft with more more info avionics and designed to fly at night or in all weathers and to Netflix Naked over longer ranges. This has the disadvantage that the aircraft must maintain click to see more lock on the target and is thus less free to useful Jennifer Lange Bachelor apologise and more vulnerable to attack. Entsprechend der link Geschichte vom traumatisierten Sonnyboy bleibt Hauptdarsteller Sean Faris hinter der sonnengebräunten Fassade ziemlich blass. Ähnlich könnte es dem Film ergehen, der die Schläge gegen sämtliche Körperteile geradezu feiert. Ich hatte keine hohen Erwartungen an den Film, very Dr.Stefan Frank please er wurde ja von so ziemlich allen Sites und Kinomagazinen sehr are Er Ist Wieder Da Kino.To necessary bewertet. Möchte ich sehen. Leider spielt Jeff Wadlows Mixtur aus Kampfsport-Actiondrama und Teen-Romanze aber Duckmäuschen und versucht seine harten Fights mit einem extrem brüchigen moralischen The Fighters zu versehen. Wohin soll er sich auch entwickeln? Diese Zeiten sind blöderweise vorbei - immerhin leben wir mittlerweile in einer politisch korrekten Ära. Farb-Format Farbe. Dein Name. Der check this out seinen verdorbenen Charakter nach allen Regeln der Kampfkunst ausleben.

And who put it there, anyway? Literally How to use a word that literally drives some people nuts. Is Singular 'They' a Better Choice? Can you spell these 10 commonly misspelled words?

Build a city of skyscrapers—one synonym at a time. Login or Register. Save Word. Log In. Definition of fighter. Keep scrolling for more.

Examples of fighter in a Sentence the debate whether more fighters are needed to bring order to that war-torn country a program at the community center for training local youths as fighters.

Recent Examples on the Web Neither fighter seems to have the kind of power to score a knockout in this fight, but Eye has the longer reach and size advantage.

First Known Use of fighter 13th century, in the meaning defined above. Learn More about fighter. Time Traveler for fighter The first known use of fighter was in the 13th century See more words from the same century.

Dictionary Entries near fighter fight back fight back tears fight back the tears fighter fighter-bomber fighter-interceptor fight fire with fire See More Nearby Entries.

More Definitions for fighter. English Language Learners Definition of fighter. Most fighters up to this point had one engine, but a number of twin-engine fighters were built; however they were found to be outmatched against single-engine fighters and were relegated to other tasks, such as night fighters equipped with primitive radar sets.

By the end of the war, turbojet engines were replacing piston engines as the means of propulsion, further increasing aircraft speed.

Since the weight of the turbojet engine was far less than a piston engine, having two engines was no longer a handicap and one or two were used, depending on requirements.

This in turn required the development of ejection seats so the pilot could escape, and G-suits to counter the much greater forces being applied to the pilot during maneuvers.

In the s, radar was fitted to day fighters, since due to ever increasing air-to-air weapon ranges, pilots could no longer see far enough ahead to prepare for the opposition.

Subsequently, radar capabilities grew enormously and are now the primary method of target acquisition. Wings were made thinner and swept back to reduce transonic drag, which required new manufacturing methods to obtain sufficient strength.

Skins were no longer sheet metal riveted to a structure, but milled from large slabs of alloy. The sound barrier was broken, and after a few false starts due to required changes in controls, speeds quickly reached Mach 2, past which aircraft cannot maneuver sufficiently to avoid attack.

Most modern combat aircraft can carry at least a pair of air-to-air missiles. In the s, turbofans replaced turbojets, improving fuel economy enough that the last piston engined support aircraft could be replaced with jets, making multi-role combat aircraft possible.

Honeycomb structures began to replace milled structures, and the first composite components began to appear on components subjected to little stress.

With the steady improvements in computers, defensive systems have become increasingly efficient. To counter this, stealth technologies have been pursued by the United States, Russia, India and China.

The first step was to find ways to reduce the aircraft's reflectivity to radar waves by burying the engines, eliminating sharp corners and diverting any reflections away from the radar sets of opposing forces.

Various materials were found to absorb the energy from radar waves, and were incorporated into special finishes that have since found widespread application.

Composite structures have become widespread, including major structural components, and have helped to counterbalance the steady increases in aircraft weight—most modern fighters are larger and heavier than World War II medium bombers.

Because of the importance of air superiority, since the early days of aerial combat armed forces have constantly competed to develop technologically superior fighters and to deploy these fighters in greater numbers, and fielding a viable fighter fleet consumes a substantial proportion of the defense budgets of modern armed forces.

The word "fighter" was first used to describe a two-seater aircraft with sufficient lift to carry a machine gun and its operator as well as the pilot.

Some of the first such "fighters" belonged to the "gunbus" series of experimental gun carriers of the British Vickers company that culminated in the Vickers F.

The main drawback of this type of aircraft was its lack of speed. Planners quickly realized that an aircraft intended to destroy its kind in the air had to be fast enough to catch its quarry.

One of the first companies to develop an armed aircraft was Vickers. It would be developed as the F. However at the outbreak of World War I , front-line aircraft were unarmed and used almost entirely for reconnaissance.

Another type of military aircraft was to form the basis for an effective "fighter" in the modern sense of the word.

It was based on the small fast aircraft developed before the war for such air races as the Gordon Bennett Cup and Schneider Trophy.

British scout aircraft, in this sense, included the Sopwith Tabloid and Bristol Scout. French equivalents included the Morane-Saulnier N.

The next advance came with the fixed forward-firing machine gun, so that the pilot pointed the whole plane at the target and fired the gun, instead of relying on a second gunner.

Roland Garros aviator bolted metal deflector plates to the propeller so that it would not shoot itself out of the sky and a number of Morane-Saulnier Ns were modified.

The technique proved effective, however the deflected bullets were still highly dangerous. The next fighter manufactured in any quantity was the Fokker E.

I Eindecker and its derivatives, whose introduction in , only a few months after the appearance of the slower Gunbus, ushered in what the Allies came to call the " Fokker scourge " and a period of air superiority for the German forces.

Although it still had mediocre flying qualities, the Fokker's unique innovation was an interrupter gear which allowed the gun to fire through the propeller arc without hitting the blades.

Soon after the commencement of the war, pilots armed themselves with pistols, carbines , grenades , and an assortment of improvised weapons.

Many of these proved ineffective as the pilot had to fly his airplane while attempting to aim a handheld weapon and make a difficult deflection shot.

The first step in finding a real solution was to mount the weapon on the aircraft, but the propeller remained a problem since the best direction to shoot is straight ahead.

Numerous solutions were tried. A second crew member behind the pilot could aim and fire a swivel-mounted machine gun at enemy airplanes; however, this limited the area of coverage chiefly to the rear hemisphere, and effective coordination of the pilot's maneuvering with the gunner's aiming was difficult.

This option was chiefly employed as a defensive measure on two-seater reconnaissance aircraft from on.

A and the Royal Aircraft Factory B. The Sopwith L. An alternative was to build a "pusher" scout such as the Airco DH. The main drawback was that the high drag of a pusher type's tail structure made it slower than a similar "tractor" aircraft.

A better solution for a single seat scout was to mount the machine gun rifles and pistols having been dispensed with to fire forwards but outside the propeller arc.

Wing guns were tried but the unreliable weapons available required frequent clearing of jammed rounds and misfires and remained impractical until after the war.

Mounting the machine gun over the top wing worked well and was used long after the ideal solution was found. The British Foster mounting was specifically designed for this kind of application, fitted with the Lewis Machine gun , which due to its design was unsuitable for synchronizing.

The need to arm a tractor scout with a forward-firing gun whose bullets passed through the propeller arc was evident even before the outbreak of war and inventors in both France and Germany devised mechanisms that could time the firing of the individual rounds to avoid hitting the propeller blades.

Franz Schneider , a Swiss engineer, had patented such a device in Germany in , but his original work was not followed up. French aircraft designer Raymond Saulnier patented a practical device in April , but trials were unsuccessful because of the propensity of the machine gun employed to hang fire due to unreliable ammunition.

Unfortunately the gas-operated Hotchkiss machine gun he was provided had an erratic rate of fire and it was impossible to synchronize it with a spinning propeller.

As an interim measure, the propeller blades were armored and fitted with metal wedges to protect the pilot from ricochets.

Garros' modified monoplane was first flown in March and he began combat operations soon thereafter. Garros scored three victories in three weeks before he himself was downed on 18 April and his airplane, along with its synchronization gear and propeller was captured by the Germans.

Meanwhile, the synchronization gear called the Stangensteuerung in German, for "pushrod control system" devised by the engineers of Anthony Fokker 's firm was the first system to see production contracts, and would make the Fokker Eindecker monoplane a feared name over the Western Front , despite its being an adaptation of an obsolete pre-war French Morane-Saulnier racing airplane, with a mediocre performance and poor flight characteristics.

Wintgens' aircraft, one of the five Fokker M. The success of the Eindecker kicked off a competitive cycle of improvement among the combatants, both sides striving to build ever more capable single-seat fighters.

The Albatros D. I and Sopwith Pup of set the classic pattern followed by fighters for about twenty years. Most were biplanes and only rarely monoplanes or triplanes.

The strong box structure of the biplane provided a rigid wing that allowed the accurate lateral control essential for dogfighting.

They had a single operator, who flew the aircraft and also controlled its armament. They were armed with one or two Maxim or Vickers machine guns, which were easier to synchronize than other types, firing through the propeller arc.

Gun breeches were directly in front of the pilot, with obvious implications in case of accidents, but jams could be cleared in flight, while aiming was simplified.

The use of metal aircraft structures was pioneered before World War I by Breguet but would find its biggest proponent in Anthony Fokker, who used chrome-molybdenum steel tubing for the fuselage structure of all his fighter designs, while the innovative German engineer Hugo Junkers developed two all-metal, single-seat fighter monoplane designs with cantilever wings: the strictly experimental Junkers J 2 private-venture aircraft, made with steel, and some forty examples of the Junkers D.

While Fokker would pursue steel tube fuselages with wooden wings until the late s, and Junkers would focus on corrugated sheet metal, Dornier was the first to build a fighter The Dornier-Zeppelin D.

I made with pre-stressed sheet aluminum and having cantilevered wings, a form that would replace all others in the s. As collective combat experience grew, the more successful pilots such as Oswald Boelcke , Max Immelmann , and Edward Mannock developed innovative tactical formations and maneuvers to enhance their air units' combat effectiveness.

Parachutes were well-developed by having previously been used by balloonists, and were adopted by the German flying services during the course of that year.

The well known and feared Manfred von Richthofen "Red Baron" was wearing one when he was killed, but the allied command continued to oppose their use on various grounds.

In April , during a brief period of German aerial supremacy a British pilot's average life expectancy was 93 flying hours, or about three weeks of active service.

Fighter development stagnated between the wars, especially in the United States and the United Kingdom, where budgets were small.

In France, Italy and Russia, where large budgets continued to allow major development, both monoplanes and all metal structures were common.

By the end of the s, however, those countries overspent themselves and were overtaken in the s by those powers that hadn't been spending heavily, namely the British, the Americans and the Germans.

Given limited defense budgets, air forces tended to be conservative in their aircraft purchases, and biplanes remained popular with pilots because of their agility, and remained in service long after they had ceased to be competitive.

Up until the mids, the majority of fighters in the US, the UK, Italy and Russia remained fabric-covered biplanes.

Fighter armament eventually began to be mounted inside the wings, outside the arc of the propeller, though most designs retained two synchronized machine guns directly ahead of the pilot, where they were more accurate that being the strongest part of the structure, reducing the vibration to which the guns were subjected to.

Shooting with this traditional arrangement was also easier for the further reason that the guns shot directly ahead in the direction of the aircraft's flight, up to the limit of the guns range; unlike wing-mounted guns which to be effective required to be harmonised , that is, preset to shoot at an angle by ground crews so that their bullets would converge on a target area a set distance ahead of the fighter.

It was not considered unreasonable to use World War I-style armament to counter enemy fighters as there was insufficient air-to-air combat during most of the period to disprove this notion.

The rotary engine , popular during World War I, quickly disappeared, its development having reached the point where rotational forces prevented more fuel and air from being delivered to the cylinders, which limited horsepower.

The debate between the sleek in-line engines versus the more reliable radial models continued, with naval air forces preferring the radial engines, and land-based forces often choosing in-line units.

Radial designs did not require a separate and vulnerable cooling system, but had increased drag. In-line engines often had a better power-to-weight ratio , but there were radial engines that kept working even after having suffered significant battle damage.

Some air forces experimented with " heavy fighters " called "destroyers" by the Germans. These were larger, usually twin-engined aircraft, sometimes adaptations of light or medium bomber types.

Such designs typically had greater internal fuel capacity thus longer range and heavier armament than their single-engine counterparts.

In combat, they proved vulnerable to more agile single-engine fighters. The primary driver of fighter innovation, right up to the period of rapid re-armament in the late s, were not military budgets, but civilian aircraft racing.

Aircraft designed for these races introduced innovations like streamlining and more powerful engines that would find their way into the fighters of World War II.

The most significant of these was the Schneider Trophy races, where competition grew so fierce, only national governments could afford to enter.

At the very end of the inter-war period in Europe came the Spanish Civil War. Each party sent numerous aircraft types to support their sides in the conflict.

The German design had considerably more room for development however and the lessons learned led to greatly improved models in World War II.

The Russians, whose side lost, failed to keep up and despite newer models coming into service, Is were outfought by the improved Bf s in World War II, while remaining the most common Soviet front-line fighter into For their part, the Italians developed several monoplanes such as the Fiat G.

From the early s the Japanese had been at war against both the Chinese Nationalists and the Russians in China, and used the experience to improve both training and aircraft, replacing biplanes with modern cantilever monoplanes and creating a cadre of exceptional pilots for use in the Pacific War.

In the United Kingdom, at the behest of Neville Chamberlain , more famous for his 'peace in our time' speech the entire British aviation industry was retooled, allowing it to change quickly from fabric covered metal framed biplanes to cantilever stressed skin monoplanes in time for the war with Germany.

The period of improving the same biplane design over and over was now coming to an end, and the Hawker Hurricane and Supermarine Spitfire finally started to supplant the Gloster Gladiator and Hawker Fury biplanes but many of the former remained in front-line service well past the start of World War II.

While not a combatant themselves in Spain, they absorbed many of the lessons learned in time to use them.

The Spanish Civil War also provided an opportunity for updating fighter tactics. One of the innovations to result from the aerial warfare experience this conflict provided was the development of the " finger-four " formation by the German pilot Werner Mölders.

Each fighter squadron German: Staffel was divided into several flights Schwärme of four aircraft. Each Schwarm was divided into two Rotten , which was a pair of aircraft.

Each Rotte was composed of a leader and a wingman. This flexible formation allowed the pilots to maintain greater situational awareness, and the two Rotten could split up at any time and attack on their own.

The finger-four would become widely adopted as the fundamental tactical formation over the course of World War. World War II featured fighter combat on a larger scale than any other conflict to date.

German Field Marshal Erwin Rommel noted the effect of airpower: "Anyone who has to fight, even with the most modern weapons, against an enemy in complete command of the air, fights like a savage against modern European troops, under the same handicaps and with the same chances of success.

Fighter design varied widely among combatants. In contrast, designers in the United Kingdom, Germany, the Soviet Union, and the United States believed that the increased speed of fighter aircraft would create g -forces unbearable to pilots who attempted maneuvering dogfights typical of the First World War, and their fighters were instead optimized for speed and firepower.

In practice, while light, highly maneuverable aircraft did possess some advantages in fighter-versus-fighter combat, those could usually be overcome by sound tactical doctrine, and the design approach of the Italians and Japanese made their fighters ill-suited as interceptors or attack aircraft.

During the invasion of Poland and the Battle of France , Luftwaffe fighters—primarily the Messerschmitt Bf —held air superiority, and the Luftwaffe played a major role in German victories in these campaigns.

Additionally Britain's radar-based Dowding system directing fighters onto German attacks and the advantages of fighting above Britain's home territory allowed the RAF to deny Germany air superiority, saving the UK from possible German invasion and dealing the Axis a major defeat early in the Second World War.

On the Eastern Front , Soviet fighter forces were overwhelmed during the opening phases of Operation Barbarossa. This was a result of the tactical surprise at the outset of the campaign, the leadership vacuum within the Soviet military left by the Great Purge , and the general inferiority of Soviet designs at the time, such as the obsolescent I biplane and the I As a result, during the early months of these campaigns, Axis air forces destroyed large numbers of Red Air Force aircraft on the ground and in one-sided dogfights.

In the later stages on the Eastern Front, Soviet training and leadership improved, as did their equipment. Also, significant numbers of British, and later U.

The Soviets were also helped indirectly by the American and British bombing campaigns, which forced the Luftwaffe to shift many of its fighters away from the Eastern Front in defense against these raids.

The Soviets increasingly were able to challenge the Luftwaffe, and while the Luftwaffe maintained a qualitative edge over the Red Air Force for much of the war, the increasing numbers and efficacy of the Soviet Air Force were critical to the Red Army's efforts at turning back and eventually annihilating the Wehrmacht.

Meanwhile, air combat on the Western Front had a much different character. Axis fighter aircraft focused on defending against Allied bombers while Allied fighters' main role was as bomber escorts.

The RAF raided German cities at night, and both sides developed radar-equipped night fighters for these battles. The Americans, in contrast, flew daylight bombing raids into Germany.

With the later arrival of long range fighters, particularly the North American P Mustang , American fighters were able to escort far into Germany on daylight raids and established control of the skies over Western Europe.

By the time of Operation Overlord in June , the Allies had gained near complete air superiority over the Western Front. This cleared the way both for intensified strategic bombing of German cities and industries, and for the tactical bombing of battlefield targets.

With the Luftwaffe largely cleared from the skies, Allied fighters increasingly served as attack aircraft.

Allied fighters, by gaining air superiority over the European battlefield, played a crucial role in the eventual defeat of the Axis, which Reichmarshal Hermann Göring , commander of the German Luftwaffe summed up when he said: "When I saw Mustangs over Berlin, I knew the jig was up.

Major air combat during the war in the Pacific began with the entry of the Western Allies following Japan's attack against Pearl Harbor.

They quickly gained air superiority over the Allies, who at this stage of the war were often disorganized, under-trained and poorly equipped, and Japanese air power contributed significantly to their successes in the Philippines , Malaysia and Singapore , the Dutch East Indies and Burma.

By mid, the Allies began to regroup and while some Allied aircraft such as the Brewster Buffalo and the P were hopelessly outclassed by fighters like Japan's Zero, others such as the Army's P and the Navy's Wildcat possessed attributes such as superior firepower, ruggedness and dive speed, and the Allies soon developed tactics such as the Thach Weave to take advantage of these strengths.

These changes soon paid dividends, as the Allied ability to deny Japan air superiority was critical to their victories at Coral Sea , Midway , Guadalcanal and New Guinea.

In China, the Flying Tigers also used the same tactics with some success, although they were unable to stem the tide of Japanese advances there.

By , the Allies began to gain the upper hand in the Pacific Campaign's air campaigns. Several factors contributed to this shift.

First, the P and second-generation Allied fighters such as the Hellcat and later the Corsair , the P and the P , began arriving in numbers.

These fighters outperformed Japanese fighters in all respects except maneuverability. Most importantly, Japan's training program failed to provide enough well-trained pilots to replace losses.

In contrast, the Allies improved both the quantity and quality of pilots graduating from their training programs. By mid, Allied fighters had gained air superiority throughout the theater, which would not be contested again during the war.

The extent of Allied quantitative and qualitative superiority by this point in the war was demonstrated during the Battle of the Philippine Sea , a lopsided Allied victory in which Japanese fliers were downed in such numbers and with such ease that American fighter pilots likened it to a great turkey shoot.

Late in the war, Japan did begin to produce new fighters such as the Nakajima Ki and the Kawanishi N1K to replace the venerable Zero, but these were produced only in small numbers, and in any case by that time Japan lacked trained pilots or sufficient fuel to mount a sustained challenge to Allied fighters.

During the closing stages of the war, Japan's fighter arm could not seriously challenge raids over Japan by American Bs , and was largely relegated to Kamikaze tactics.

Fighter technology advanced rapidly during the Second World War. Nevertheless, these fighters could only achieve modest increases in top speed due to problems of compressibility created as aircraft and their propellers approached the sound barrier , and it was apparent that propeller-driven aircraft were approaching the limits of their performance.

German jet and rocket -powered fighters entered combat in , too late to impact the war's outcome. The same year the Allies' only operational jet fighter, the Gloster Meteor , also entered service.

World War II fighters also increasingly featured monocoque construction, which improved their aerodynamic efficiency while adding structural strength.

Laminar flow wings, which improved high speed performance, also came into use on fighters such as the P , while the Messerschmitt Me and the Messerschmitt Me featured swept wings that dramatically reduced drag at high subsonic speeds.

Armament also advanced during the war. The rifle-caliber machine guns that were common on prewar fighters could not easily down the more rugged warplanes of the era.

Cannons could bring down even heavy bombers with just a few hits, but their slower rate of fire made it difficult to hit fast-moving fighters in a dogfight.

Eventually, most fighters mounted cannons, sometimes in combination with machine guns. The British epitomized this shift.

Their standard early war fighters mounted eight. The Americans, in contrast, had problems producing a native cannon design, so instead placed multiple.

Fighters were also increasingly fitted with bomb racks and air-to-surface ordnance such as bombs or rockets beneath their wings, and pressed into close air support roles as fighter-bombers.

Although they carried less ordnance than light and medium bombers, and generally had a shorter range, they were cheaper to produce and maintain and their maneuverability made it easier for them to hit moving targets such as motorized vehicles.

Moreover, if they encountered enemy fighters, their ordnance which reduced lift and increased drag and therefore decreased performance could be jettisoned and they could engage the enemy fighters, which eliminated the need for the fighter escorts that bombers required.

Heavily armed and sturdily constructed fighters such as Germany's Focke-Wulf Fw , Britain's Hawker Typhoon and Hawker Tempest , and America's P , Corsair , P and P all excelled as fighter-bombers, and since the Second World War ground attack has been an important secondary capability of many fighters.

World War II also saw the first use of airborne radar on fighters. The primary purpose of these radars was to help night fighters locate enemy bombers and fighters.

Because of the bulkiness of these radar sets, they could not be carried on conventional single-engined fighters and instead were typically retrofitted to larger heavy fighters or light bombers such as Germany's Messerschmitt Bf and Junkers Ju 88 , Britain's Mosquito and Beaufighter , and America's A , which then served as night fighters.

The Northrop P Black Widow , a purpose-built night fighter, was the only fighter of the war that incorporated radar into its original design.

Britain and America cooperated closely in the development of airborne radar, and Germany's radar technology generally lagged slightly behind Anglo-American efforts, while other combatants developed few radar-equipped fighters.

Several prototype fighter programs begun early in continued on after the war and led to advanced piston-engine fighters that entered production and operational service in A typical example is the Lavochkin La-9 'Fritz', which was an evolution of the successful wartime Lavochkin La-7 'Fin'.

Working through a series of prototypes, the La, La and La, the Lavochkin design bureau sought to replace the La-7's wooden airframe with a metal one, as well as fit a laminar-flow wing to improve maneuver performance, and increased armament.

The La-9 entered service in August and was produced until ; it also served as the basis for the development of a long-range escort fighter, the La 'Fang', of which nearly were produced — Over the course of the Korean War, however, it became obvious that the day of the piston-engined fighter was coming to a close and that the future would lie with the jet fighter.

This period also witnessed experimentation with jet-assisted piston engine aircraft. La-9 derivatives included examples fitted with two underwing auxiliary pulsejet engines the La-9RD and a similarly mounted pair of auxiliary ramjet engines the La ; however, neither of these entered service.

One that did enter service — with the U. Navy in March — was the Ryan FR-1 Fireball ; production was halted with the war's end on VJ-Day , with only 66 having been delivered, and the type was withdrawn from service in The first rocket-powered aircraft was the Lippisch Ente , which made a successful maiden flight in March Only two were built.

In the s, the British developed mixed-power jet designs employing both rocket and jet engines to cover the performance gap that existed in turbojet designs.

The rocket was the main engine for delivering the speed and height required for high-speed interception of high-level bombers and the turbojet gave increased fuel economy in other parts of flight, most notably to ensure the aircraft was able to make a powered landing rather than risking an unpredictable gliding return.

The Saunders-Roe SR. Furthermore, rapid advancements in jet engine technology rendered mixed-power aircraft designs like Saunders-Roe's SR.

The only operational implementation of mixed propulsion was Rocket-Assisted Take Off RATO , a system rarely used in fighters, such as with the zero-length launch , RATO-based takeoff scheme from special launch platforms , tested out by both the United States and the Soviet Union, and made obsolete with advancements in surface-to-air missile technology.

It has become common in the aviation community to classify jet fighters by "generations" for historical purposes.

Different authors have packed jet fighters into different generations. For example, Richard P. The timeframes associated with each generation remain inexact and are only indicative of the period during which their design philosophies and technology employment enjoyed a prevailing influence on fighter design and development.

These timeframes also encompass the peak period of service entry for such aircraft. The first generation of jet fighters comprised the initial, subsonic jet-fighter designs introduced late in World War II — and in the early post-war period.

They differed little from their piston-engined counterparts in appearance, and many employed unswept wings. Guns and cannon remained the principal armament.

The need to obtain a decisive advantage in maximum speed pushed the development of turbojet-powered aircraft forward. Top speeds for fighters rose steadily throughout World War II as more powerful piston engines developed, and they approached transonic flight-speeds where the efficiency of propellers drops off, making further speed increases nearly impossible.

The first jets developed during World War II and saw combat in the last two years of the war. Messerschmitt developed the first operational jet fighter, the Me A, primarily serving with the Luftwaffe's JG 7 , the world's first jet-fighter wing.

It was considerably faster than contemporary piston-driven aircraft, and in the hands of a competent pilot, proved quite difficult for Allied pilots to defeat.

The Luftwaffe never deployed the design in numbers sufficient to stop the Allied air campaign, and a combination of fuel shortages, pilot losses, and technical difficulties with the engines kept the number of sorties low.

Nevertheless, the Me indicated the obsolescence of piston-driven aircraft. Spurred by reports of the German jets, Britain's Gloster Meteor entered production soon after, and the two entered service around the same time in Meteors commonly served to intercept the V-1 flying bomb , as they were faster than available piston-engined fighters at the low altitudes used by the flying bombs.

Nearer the end of World War II, the first military jet-powered light-fighter design, the Luftwaffe intended the Heinkel He A Spatz sparrow to serve as a simple jet fighter for German home defense, with a few examples seeing squadron service with JG 1 by April By the end of the war almost all work on piston-powered fighters had ended.

A few designs combining piston- and jet-engines for propulsion — such as the Ryan FR Fireball — saw brief use, but by the end of the s virtually all new fighters were jet-powered.

Despite their advantages, the early jet-fighters were far from perfect. The operational lifespan of turbines were very short and engines were temperamental, while power could be adjusted only slowly and acceleration was poor even if top speed was higher compared to the final generation of piston fighters.

Many squadrons of piston-engined fighters remained in service until the early to mids, even in the air forces of the major powers though the types retained were the best of the World War II designs.

Innovations including ejection seats , air brakes and all-moving tailplanes became widespread in this period. The British designed several new jets, including the distinctive single-engined twin boom de Havilland Vampire which Britain sold to the air forces of many nations.

The British transferred the technology of the Rolls-Royce Nene jet-engine to the Soviets, who soon put it to use in their advanced Mikoyan-Gurevich MiG fighter, which used fully swept wings that allowed flying closer to the speed of sound than straight-winged designs such as the F Nevertheless, in the first jet-versus-jet dogfight, which occurred during the Korean War on 8 November , an F shot down two North Korean MiGs.

The Americans responded by rushing their own swept-wing fighter — the North American F Sabre — into battle against the MiGs, which had similar transsonic performance.

The two aircraft had different strengths and weaknesses, but were similar enough that victory could go either way. While the Sabres focused primarily on downing MiGs and scored favorably against those flown by the poorly-trained North Koreans, the MiGs in turn decimated US bomber formations and forced the withdrawal of numerous American types from operational service.

The world's navies also transitioned to jets during this period, despite the need for catapult-launching of the new aircraft.

The U. Navy adopted the Grumman F9F Panther as their primary jet fighter in the Korean War period, and it was one of the first jet fighters to employ an afterburner.

Technological breakthroughs, lessons learned from the aerial battles of the Korean War , and a focus on conducting operations in a nuclear warfare environment shaped the development of second-generation fighters.

Technological advances in aerodynamics , propulsion and aerospace building-materials primarily aluminum alloys permitted designers to experiment with aeronautical innovations such as swept wings , delta wings , and area-ruled fuselages.

Widespread use of afterburning turbojet engines made these the first production aircraft to break the sound barrier, and the ability to sustain supersonic speeds in level flight became a common capability amongst fighters of this generation.

Fighter designs also took advantage of new electronics technologies that made effective radars small enough to carry aboard smaller aircraft.

Onboard radars permitted detection of enemy aircraft beyond visual range, thereby improving the handoff of targets by longer-ranged ground-based warning- and tracking-radars.

Similarly, advances in guided-missile development allowed air-to-air missiles to begin supplementing the gun as the primary offensive weapon for the first time in fighter history.

Radar-guided RF missiles were introduced [ by whom? These semi-active radar homing SARH missiles could track and intercept an enemy aircraft "painted" by the launching aircraft's onboard radar.

Medium- and long-range RF air-to-air missiles promised to open up a new dimension of "beyond-visual-range" BVR combat, and much effort concentrated on further development of this technology.

The prospect of a potential third world war featuring large mechanized armies and nuclear-weapon strikes led to a degree of specialization along two design approaches: interceptors , such as the English Electric Lightning and Mikoyan-Gurevich MiG F; and fighter-bombers , such as the Republic F Thunderchief and the Sukhoi Su-7B.

Dogfighting , per se , became de-emphasized in both cases. The interceptor was an outgrowth of the vision that guided missiles would completely replace guns and combat would take place at beyond-visual ranges.

As a result, strategists designed interceptors with a large missile-payload and a powerful radar, sacrificing agility in favor of high speed, altitude ceiling and rate of climb.

With a primary air-defense role, emphasis was placed on the ability to intercept strategic bombers flying at high altitudes.

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