Credit
US Navy · Public domain · Resized · Public domain · Source ↗ · Modified
FORCETALLY
Loading the evidence…
Preparing your view.
Preparing your view.
At a glance
Measured figures
X-47B · Length
Single source38 ft 2 in (11.63 m)[source]
Length
Single sourceConfiguration
| Specification | Northrop Grumman X-47B | Pegaz |
|---|---|---|
| Crew | None aboard (semi-autonomous operation)[source] | — |
| Type | Unmanned combat aerial vehicle Technology demonstrator[source] | Unmanned combat aerial vehicle[source] |
| National origin | United States[source] | Serbia[source] |
| Manufacturer | Northrop Grumman[source] | Utva Aviation Industry[source] |
5.395 m (17 ft 8 in)[source]
Empty; X-47B · zero fuel weight
Single sourceMaximum take-off; X-47B · Max takeoff weight
Single source28,837 lb (13,080 kg) zero fuel weight[source]
44,501 lb (20,185 kg)[source]
Empty; Empty weight
Single sourceMaximum take-off; Max takeoff weight
Single source120 kg (265 lb)
Bars compare reported quantities only. A larger figure does not make a system better; configurations and test conditions differ.
| Status | Active[source] | In service[source] |
|---|
| Primary user | United States Navy[source] | Serbian Air Force and Air Defence[source] |
|---|
| Number built | 12+[source] |
|---|
| First flight | 4 February 2011[source] | 2011[source] |
|---|
| Developed from | Northrop Grumman X-47A Pegasus[source] | — |
|---|
| Powerplant | 1 × Pratt & Whitney F100-220U turbofan[source] | — |
|---|
| Designer | — | Military Technical Institute[source] |
|---|
| Manufactured | — | 2011–present[source] |
|---|
| Introduction date | — | 2025[source] |
|---|
| Capacity | — | 50 kg (110 lb) payload[source] |
|---|
| Propellers | — | 2-bladed pusher propeller[source] |
|---|
| Rockets | — | 2 × FT-8D laser guided rocket[source] |
|---|
| Reported operators | — |
|
|---|
245 kg (540 lb)[source]