FORCETALLY
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Measured figures
X-47B · Length
Single source38 ft 2 in (11.63 m)[source]
Configuration
| Specification | Lihiniya MK I | Northrop Grumman X-47B |
|---|---|---|
| Crew | — | None aboard (semi-autonomous operation)[source] |
| Type | Unmanned aerial vehicle[source] | Unmanned combat aerial vehicle Technology demonstrator[source] |
| National origin | Sri Lanka[source] | United States[source] |
| Manufacturer | Sri Lanka Air Force Centre for Research and Development[source] | Northrop Grumman[source] |
X-47B · extended
Single sourceX-47B · folded
Single source62.1 ft (18.9 m) extended; 30.9 ft (9.4 m) folded[source]
X-47B · Height
Single source10 ft 5 in (3.10 m)[source]
1 × Hirth 4103 two-stroke, air cooled, opposed engine
Single source1 × Hirth 4103 two-stroke, air cooled, opposed engine, 8 hp (6.0 kW)[source]
X-47B · Wing area
Single source953.6 sq ft (88.59 m 2 )[source]
Bars compare reported quantities only. A larger figure does not make a system better; configurations and test conditions differ.
| Primary user | Sri Lanka Air Force[source] | United States Navy[source] |
|---|
| Developed into | Lihiniya MK II[source] | — |
|---|
| Fuel capacity | 19 liter[source] | — |
|---|
| Status | — | Active[source] |
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| Number built | — |
|---|
| First flight | — | 4 February 2011[source] |
|---|
| Developed from | — | Northrop Grumman X-47A Pegasus[source] |
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| Powerplant | — | 1 × Pratt & Whitney F100-220U turbofan[source] |
|---|