Pictures
No pictures yet for this family.
Aircraft Weight Variants
Similar airplanes
All data (21 fields)
- Name
- Alekseyev I-21
- Manufacturer
- Alekseyev Design Bureau
- Description
- The Alekseyev I-21 was a Soviet twin-engined jet fighter, built in the late 1940s.
- First Flight
- 1947-01-01
- Service End
- 1947-01-01
- Designer
- Semyon Alekseyev
- Length (m)
- 11.54
- Cockpit Crew
- 1
- Max Speed (km/h)
- 950
- Max Ceiling (m)
- 13600
- Rate of Climb (m/s)
- 27.78
- Armament
- 2 × 23 mm Nudelman-Suranov NS-23 autocannon with 75 rounds per gun
- National Origin
- Soviet Union
- Number Built
- 3
- Powerplant Description
- 2 × Lyul'ka TR-1 axial-flow turbojet
- Status
- Prototype
- Wikipedia Article (URL)
- en.wikipedia.org/wiki/Alekseyev_I-21
- Flat Wing Span (m)
- 12.25
- Flat Wing Area (m²)
- 25
- Aircraft Engine
- Lyulka TR-1
- Number of Engines
- 2