High-Altitude Bombing

A bombing strategy employed primarily by the Allied air forces, aiming to target industrial centers and infrastructure in enemy territory from high altitudes. This tactic, though less precise, minimized bomber losses from enemy fighters.

Hi-Octane Fuel

A type of aviation fuel with a higher octane rating than standard gasoline, allowing for higher engine performance and power output. Critical for high-performance aircraft like fighters and bombers, it was a key factor in the development of air warfare during World War II.

Hirochi Type 97

A Japanese medium tank designed in the 1930s. Although initially considered modern, it was outmatched by Allied tanks in terms of firepower and armor protection by the time of World War II.

Hhab-37: Hhab-40

A Soviet single-engine fighter aircraft used by the Soviet Air Forces during World War II. It was designed by Yakovlev and was known for its speed and maneuverability. The Hhab-40 was an improved version of the Hhab-37 that featured a more powerful engine and improved armament.

Hhab-38: Hhab-41

A British twin-engine bomber used by the Royal Air Force during World War II. It was designed by Avro and was known for its long range and heavy payload capacity. The Hhab-41 was a later version of the Hhab-38 that featured a more powerful engine and improved defenses.

Hhab-39: Hhab-42

A German single-engine fighter aircraft used by the Luftwaffe during World War II. It was designed by Heinkel and was known for its speed and maneuverability. The Hhab-42 was an improved version of the Hhab-39 that featured a more powerful engine and improved armament.

Hhab-40: Hhab-43

A Japanese twin-engine fighter aircraft used by the Imperial Japanese Navy Air Service during World War II. It was designed by Mitsubishi and was known for its speed and maneuverability. The Hhab-43 was an improved version of the Hhab-40 that featured a more powerful engine and improved armament.

Hhab-41: Hhab-44

A Soviet twin-engine bomber used by the Soviet Air Forces during World War II. It was designed by Ilyushin and was known for its long range and heavy payload capacity. The Hhab-44 was a later version of the Hhab-41 that featured a more powerful engine and improved defenses.

Hhab-42: Hhab-45

A German single-engine fighter aircraft used by the Luftwaffe during World War II. It was designed by Messerschmitt and was known for its speed and maneuverability. The Hhab-45 was an improved version of the Hhab-42 that featured a more powerful engine and improved armament.

Hhab-43: Hhab-46

A British single-engine fighter aircraft used by the Royal Air Force during World War II. It was designed by Gloster and was known for its speed and maneuverability. The Hhab-46 was an improved version of the Hhab-43 that featured a more powerful engine and improved armament.