Heinkel P. 1078

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Heinkel P. 1078
Model of a P.1078 B
Model of execution P.1078 B
Type: Fighter plane
Design country:

German Reich NSGerman Reich (Nazi era) German Empire

Manufacturer:

Ernst Heinkel Flugzeugwerke

The project Heinkel P.1078 originated by tendering the OKL 1944 for a single-seat day fighter with Heinkel HeS-011 -Strahltriebwerk, four MK-108 - machine guns h and a required maximum speed of 1000 km /.

The basic version P.1078 A was planned as a conventional aircraft with swept wings. Like almost all designs of that time, this one also had a pressurized cabin with an ejection seat and an optional search radar in the nose. In addition, a P.1078 B with a completely different structure was developed. So this design was designed as a brushless aircraft with a double fuselage bow. The air inlet was in between.

In comparison, both variants were subject to the other drafts. The Junkers EF 128 won the tender .

Technical specifications

The following data was configured or calculated:

Parameter Data (P 1078) Data (P 1078 A) Data (P 1078 B)
crew 1
span 9.0 m 8.8 m 9.4 m
length 6.10 m
height 2.35 m
Wing area 17.8 m² 16.85 m² 20.3 m²
Wing extension 4.55 4.6 4.35
Preparation mass 2,454 kg
Takeoff mass 3,920 kg 4,050 kg 3,900 kg
drive a Heinkel HeS 011 jet engine
power 1,300 kp static
thrust 1,035 kp near the ground at 900 km / h
445 kp at an altitude of 11,000 m at 900 km / h
Fuel volume 1,200 kg
Top speed 1,025 km / h near the ground,
1,050 km / h at an altitude of 7,000 km 		980 km / h near the ground
955 km / h at an altitude of 6,000 m
890 km / h at an altitude of 11,000 m 		1,025 km near the ground
975 km / h at 6,000 km altitude
910 km / h at 11,000 km altitude
Landing speed 182 km / h 160 km / h 155 km / h
Rate of climb 29.8 m / s near the ground 26.3 m / s near the ground,
16.8 m / s at a height of 6,000 m,
6.7 m / s at a height of 11,000 m 		29.8 m / s near the ground
19.8 m / s at a height of 6,000 m
9.5 m / s at a height of 11,000 m
Rise time 5.8 min at an altitude of 6,000 m
16.1 min at an altitude of 11,000 m		 4.9 min at an altitude of 6,000 m,
12.6 min at an altitude of 11,000 m
Flight route / duration 580 km in 0.6 h near the ground
930 km in 1.0 h at 6,000 m altitude
1,500 km in 1.75 h at 11,000 m altitude 		580 km in 0.6 h near the ground
930 km in 1.0 h at 6,000 m altitude
1,550 km in 1.75 h at 11,000 m altitude
Service ceiling
(1 m / s climb)		 12,900 m 13,700 m
Take-off run 700 m 790 m
390 m with 1,000 kp start-up missiles		 730 m
360 m with 1,000 kp start-up missiles
Landing runway 640 m

See also

literature

Web links

Commons : Heinkel P.1078  - Collection of pictures, videos and audio files
  • www.luft46.com/Heinkel Note: References etc. are missing there, but the page appears to be at least well researched for the most part.

Individual evidence

  1. ↑ a b c Koos, pp. 280/281