Bf 109 K-4
Bf 109 K-4
- Family
- Bf 109
- Class
- Fighter
- Changes
- Rationalised airframe: radio hatch and fuel filler moved forward, long retractable tailwheel with doors, 660 × 190 mm mainwheels with outer wheel-well doors, Flettner tab on the rudder, FuG 16ZY, FuG 25a and FuG 125. DB 605 DM in the first aircraft, then DB/DC (en) or DB 605 ASCM (ru). Regensburg delivered 1,593 by the end of March 1945; later figures are missing.
- Crew
- 1
- Length
- 9,020 mm
- Wingspan
- 9,970 mm
- Normal takeoff weight
- 3,375 kg
- Diameter
- 3,000 mm
- Blades
- 3
- Pitch
- Constant speed
- Service ceiling
- 12,000 m
Armament
Loadouts
| Name | Changes | Weight | Armament |
|---|---|---|---|
| Rüstsatz I | Belly rack for one 250 kg or 500 kg bomb. | — | — |
| Rüstsatz III | Schloß 503A-1 rack for one 300 L drop tank under the fuselage. | — | — |
| Rüstsatz VI | Two MG 151/20 in underwing gondolas; 135 kg without ammunition. | 215 kg | MG 151/20 ×2 |