Historical Note

In 1944, American forces captured the Mariana Islands and established six airfields for the heavy B-29 Superfortress bombers. The enormous range of these aircraft enabled the Americans to begin large-scale bombing raids against Japan. The Japanese air forces urgently needed new interceptors – their existing aircraft were obsolete and critically depleted in numbers.

As early as autumn 1943, the Japanese military attaché had observed tests of the Me 163 rocket interceptor in Germany. Japan negotiated for licensed production, but the delivery of blueprints and a sample aircraft failed when the submarines carrying them were sunk by Allied forces. Japanese engineers were left with only a flight operations manual and limited supporting documentation from which to reverse-engineer the aircraft and its rocket engine. The Army sought to redesign the fuselage, while the Navy insisted on preserving the proven German design – an approach that ultimately prevailed.

The development contract was awarded to Mitsubishi. The aircraft received the designation J8M for the Navy and Ki-200 for the Army. The first and only flight of the J8M1 prototype took place on July 7, 1945, ending in a crash due to engine failure. The severe industrial crisis prevented any of the rocket-plane prototypes from reaching completion, and all work ceased with Japan's surrender.

Ki-200 (Rank IX)

Brief Analysis

• Strengths: Excellent acceleration, high destructive power of the 30 mm shells, compact size, and good maneuverability.
• Weaknesses: Very limited fuel supply and a low cannon rate of fire.
• Role in battle: A rocket-powered interceptor with powerful cannons – one of the most formidable duellists in vertical combat

In battle

This Japanese interceptor is a close relative of the German Me 163B Komet, and its main secret is the same: a rocket engine delivering superb acceleration and climb rate. At altitude, this compact fighter is often among the very first to arrive – and it is precisely from that altitude that it delivers swift and deadly strikes.

The Ki-200 is armed with two 30 mm cannons with effective HEF and HEF-I rounds. The total ammunition supply is only 120 rounds and the rate of fire is relatively low, so fire in short, economical bursts from close range.

Tactics for the Ki-200, like those for the Komet, revolve around the classic boom-and-zoom concept. At the start of a battle, climb to altitude as quickly as possible, then cut the engine and loiter above the action. When a target appears below, dive, acquire the enemy in your sights, and fire a short burst from minimum range. Immediately execute a zoom climb back to altitude under full rocket power. Avoid prolonged turning engagements: despite its decent maneuverability, the Ki-200 sheds speed rapidly in turns. The pilot's primary constraint is the rocket engine's limited fuel supply – approximately four minutes of continuous operation.

The Ki-200 is not an easy aircraft to master. It demands discipline: the restraint to avoid turn-fighting and the precision to strike with certainty from close range. But for a pilot who learns to exploit its extraordinary acceleration and compact profile, the rewards are considerable. Victory favors the prepared.

Premium ♠Ki-200♠︎ (Rank IX)

The Premium variant is an extra aircraft for your roster! The premium warplane maintains the same performance as the standard variant, though it comes in a unique camouflage. With this premium warplane you’ll be able to enjoy faster Silver Lion and Research Point gains, and earn some Golden Eagles in your battles.

If you’re lucky enough to unlock both the premium and the standard variants, you will be able to use them both in the same battle!

* Vehicle specifications and camouflages are still a work in progress and may change upon release.

The Ki-200 (Rank IX) will appear in War Thunder Mobile (WTM) in the seasonal update in the Medium and Big Trophies of the Aviation Campaign or purchased from the in-game store using Season Bonds at the start of the new Season.