Mitsubishi A6M null | |
|---|---|
| Land | Japan |
| Rolle | Fighter |
| Første flytur | 1. april 1939 (1. april 1939) |
| Bygget | 10939 |
Den Mitsubishi A6M "Null" er et langtrekkende jagerfly som tidligere var produsert av Mitsubishi Aircraft Company, en del av Mitsubishi Heavy Industries, og operert av den keiserlige japanske marinen fra 1940 til 1945. A6M ble utpekt som Mitsubishi Navy Type 0 carrier fighter (零式艦上戦闘機 rei-shiki-kanjō-sentōki), eller Mitsubishi A6M Rei-sen. A6M ble vanligvis referert til av sine piloter som "Reisen" (null fighter), "0" var det siste sifferet i det keiserlige året 2600 (1940) da den gikk i tjeneste med Imperial Navy. Det offisielle allierte rapporteringsnavnet var "Zeke", selv om bruken av navnet "Zero" senere ble vedtatt av de allierte også.
| A6m null gange rundt | |
|---|---|
| Fotografer | Dave Pluth og Ryan Toews |
| Lokalisering | Unknow |
| Bilder | 66 |
| A6M7 Zero Walk Around | |
|---|---|
| Fotograf | Unknow |
| Lokalisering | Unknow |
| Bilder | 36 |
Les også:
| Mitsubishi A6M2 Zero Walk Around | |
|---|---|
| Fotograf | John Pokker |
| Lokalisering | Unknow |
| Bilder | 24 |
The Legend of the Pacific Skies
Den Mitsubishi A6M null (officially designated as the Type 0 Carrier Fighter) was the definitive Japanese fighter aircraft of World War II. Engineered by Jiro Horikoshi, the Zero was a masterpiece of weight-saving design, possessing an unprecedented combination of agility, climbing speed, and exceptional long-range capability. During the opening stages of the Pacific War, the Zero established complete air mythos, easily out-maneuvering every Allied fighter it encountered. For the first two years of the conflict, its tactical dominance forced Allied pilots to completely abandon traditional dogfighting rules in favor of hit-and-run tactics.
| Attribute | Technical Specification (A6M2 Model 21 Baseline) |
|---|---|
| Rolle | Carrier-Based Fighter / Interceptor |
| Mannskapet | 1 (Pilot) |
| Motor | 1 × Nakajima Sakae 12 14-cylinder radial engine (940 hp) |
| Maximum Speed | 533 km/h (331 mph) at 4,550 m |
| Cruising Range | ~3,105 km (1,929 miles) with external drop tank |
| Service Ceiling | 10,000 m (32,800 ft) |
| Fixed Armament | 2 × 20mm Type 99-1 cannons (wings), 2 × 7.7mm Type 97 machine guns (cowl) |
| Weight (Empty) | 1,680 kg (3,704 lbs) — exceptionally lightweight |
Design Engineering: Weight Deficit and Mixed Armament
- Extra-Super Duralumin Construction: To meet the Japanese Navy’s strict requirements for range and speed using relatively low-horsepower engines, the Zero was built using a top-secret, high-strength aluminum alloy known as Extra-Super Duralumin (ESD). This allowed the airframe to be incredibly thin and light without sacrificing structural stability in high-G turns.
- Sacrifice of Protection: The Zero achieved its supernatural performance by eliminating heavy safety features. Early variants lacked any pilot armor plating or self-sealing fuel tanks. This engineering trade-off made the Zero highly flammable and vulnerable to even minor machine gun hits from enemy aircraft.
- Integrated Wing Spars: Unlike Western fighters where wings were bolted onto the fuselage, the Zero’s main wing spar was integrated directly into the cockpit floor structure. This saved massive amounts of mechanical fastening weight and vastly improved structural rigidity during tight turning maneuvers.
- Heavy 20mm Cannons: For an early-war fighter, the Zero packed a devastating primary punch. While it carried light 7.7mm machine guns for aiming, the outer wings housed slow-firing but hard-hitting 20mm autocannons capable of easily tearing through the fabric and light metal skins of contemporary Allied fighters.
Operational History: Pearl Harbor to the Divine Wind
- The Shock of 1941: The Zero achieved instant global fame during the surprise attack on Pearl Harbor and the subsequent conquest of Southeast Asia. Allied pilots operating Brewster Buffalos and Curtiss P-40s were completely outclassed by the Zero’s ability to pull into vertical loops and tight horizontal turns.
- The Akutan Zero Secret: In June 1942, a Japanese A6M2 crash-landed on Akutan Island in Alaska. American forces recovered the aircraft largely intact. By test-flying it, Allied engineers discovered the Zero’s fatal flaws—namely its poor control response at speeds above 300 mph and its inability to roll effectively to the right.
- The Technological Inversion: By 1943, the Zero’s absolute dominance came to an end. The arrival of heavily armored, high-horsepower American fighters like the F6F Hellcat and F4U Corsair completely shifted the balance of power. These newer planes used “Boom-and-Zoom” tactics, diving from altitude to strike the unarmored Zero and escaping before it could turn to fight back.
- The Kamikaze Tragedy: In the final desperate years of the war, as Japan’s supply of veteran pilots dwindled, the obsolete Zero was increasingly pressed into service as a suicide weapon. Fitted with heavy 250 kg bombs, hundreds of Zeros flew final *Kamikaze* missions against Allied fleets during the battles for Okinawa and the Philippines.
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