| Manufacturer |
National Aerospace University – Kharkiv Aviation Institute |
Lockheed Martin |
| Description |
The Kharkiv KhAI-4 was an experimental Soviet tailless aircraft tested in 1934. |
The Lockheed Martin RQ-170 Sentinel, nicknamed Wraith, is an American unmanned aerial vehicle (UAV) developed by Lockheed Martin and operated by the United States Air Force (USAF) for the Central Intelligence Agency (CIA). |
| First Flight |
1934-10-01 |
|
| Entry Into service |
|
2007-01-01 |
| Designer |
P.G. Benning |
Lockheed Martin |
| Length (m) |
4.2 |
4.5 |
| Height (m) |
|
1.8288 |
| Cockpit Crew |
|
3 |
| Max Speed (km/h) |
180 |
|
| Max Ceiling (m) |
3250 |
15240 |
| Endurance (h) |
|
5 |
| National Origin |
Soviet Union |
|
| Number Built |
1 |
20 |
| Powerplant Description |
1 × Shvetsov M-11 5-cylinder air-cooled radial, 93 kW (125 hp) each |
1 × Garrett TFE731 or General Electric TF34 turbofan |
| Primary Users |
|
United States Air Force |
| Status |
|
In service |
| Wikipedia Article (URL) |
en.wikipedia.org/wiki/Kharkiv_KhAI-4 |
en.wikipedia.org/wiki/Lockheed_Martin_RQ-170_Sentinel |
| Flat Wing Span (m) |
12 |
11.58 |
| Flat Wing Area (m²) |
21.25 |
|
| Aircraft Engine |
Shvetsov M-11 |
Garrett TFE731 |
| Number of Engines |
1 |
1 |