A highly adaptable Soviet fighter family developed from the Yak-7 and produced in numerous range, armament, and mission variants.
Development
Yakovlev Yak-9 was developed by Yakovlev Design Bureau in Soviet Union as a fighter. The family first flew in 1942 and entered service in 1942. Its recorded airframe configuration is fixed wing, with the family classified in the archive as core combat-aircraft scope.
Operational History
Operationally, Yakovlev Yak-9 is represented primarily in the fighter role. The sourced variant records include service with Soviet Air Forces. Its documented combat-history coverage includes World War II. Role tags attached to the family include air superiority.
Variants and Lineage
Major variants represented in the structured record include Yak-9, Yak-9D, and Yak-9U. Recorded lineage links identify the family as developed from Yakovlev Yak-7.
Variants
| Designation | Type | Role | Recorded operators |
|---|---|---|---|
| Yak-9 | Production | Fighter | Soviet Air Forces |
| Yak-9D | Production | Fighter | Soviet Air Forces |
| Yak-9U | Production | Fighter | Soviet Air Forces |
Representative specifications
Configuration-specific profiles are shown separately so values from different variants are not blended into one false “standard” aircraft.
Yak-9U — C012 baseline technical profile
- Crew
- 1
Powerplant: 1 × Klimov VK-107A piston engine
Armament: One engine-mounted cannon with a synchronized heavy machine gun in the standard fighter arrangement.
Sources and further reading
Structured references supporting this aircraft family, variants, specifications, and narrative sections.
- Soviet Combat Aircraft of the Second World War, Volume 1: Single-Engined Fighters — Midland Publishing · Tier 3