Description |
Manufacturer: | De Havilland |
Designation: | D.H. 4 |
Type: | Observation & Communication |
Crew: | Pilot & Observer |
Specifications |
Length: | 30' 6" | 9.30 M |
Height: | 10' 4" | 3.15 M |
Wingspan: | 42' 5" | 12.93 M |
Wingarea: | 440.00 Sq Ft | 40.87 Sq M |
Empty Weight: | 2391.00 lbs | 1084.00 Kg |
Gross Weight: | 4297.00 lbs | 1948.00 Kg |
Propulsion |
No. of Engines: | 1 |
Powerplant: | Liberty 12 |
Horsepower (each): | 400 |
Performance |
Range: | 400 miles | 644.00 Km |
Cruise Speed: | 90.00 mph | 144.00 Km/H | 77.84 Kt |
Max Speed: | 120.00 Mph | 193.00 Km/H | 104.32 Kt |
Climb: | 1000.00 Ft/min | 304.79 M/min |
Ceiling: | 19500.0 Ft | 5943.30 M |