| » RQ-4 A |
Northrop Grumman |
USA |
High Altitude Endurance Unmanned Aerial Reconnaissance System |
Rolls-Royce AE 3007H turbofan engine (1x) |
7,150 lbs |
44.4ft 13.5m |
15.2ft 4.6m |
116.2ft 35.4m |
26,700 lbs 12,110kg (gross take-off) |
343 knots TAS |
65,000+ ft 19.8km |
unmanned |
$31.6 million |
| » RQ-4 B |
Northrop Grumman |
USA |
High Altitude Endurance Unmanned Aerial Reconnaissance System |
Rolls-Royce AE 3007H turbofan engine (1x) |
7,150 lbs |
47.6ft 14.5m |
15.3ft 4.7m |
130.9ft 39.9m |
32,250 lbs 14,628kg (gross take-off) |
310 knots TAS |
60,000+ ft 18.3 km |
unmanned |
$45.9 million |
