| Manufacturer |
Yakovlev |
Fokker |
| Description |
The Yakovlev Yak-46 was a proposed aircraft design based on the Yak-42 with two contra-rotating propellers on the propfan located at the rear. |
The Fokker F29 was a conceptual jet airliner design by the Dutch aircraft manufacturer, Fokker. |
| Designer |
Yakovlev Design Bureau |
Fokker |
| Type |
Airliner |
|
| Length (m) |
41 |
39.41 |
| Height (m) |
11 |
10.57 |
| Cockpit Crew |
2 |
|
| Max Seating |
|
138 |
| Max Speed (km/h) |
|
740.7994 |
| Cruise Speed (km/h) |
800 |
629.6795 |
| Max Ceiling (m) |
11100 |
11278 |
| Capacity Description |
150 |
138 passengers in std config(max pax=156) |
| Max Mach (Mach) |
|
0.85 |
| National Origin |
Soviet Union |
Germany |
| Number Built |
0 |
|
| Powerplant Description |
2 × Ivchenko Progress D-27 propfan |
2 × turbofan engines |
| Status |
Cancelled |
Concept |
| Wikipedia Article (URL) |
en.wikipedia.org/wiki/Yakovlev_Yak-46 |
en.wikipedia.org/wiki/Fokker_F.29 |
| Flat Wing Span (m) |
35.5 |
32.88 |
| Flat Wing Area (m²) |
120 |
|
| Flat Wing Aspect Ratio |
10.5 |
|
| Aircraft Engine |
Progress D-27 |
|
| Number of Engines |
2 |
2 |