Boeing 247D
Description
Manufacturer:Boeing
Designation:247
Version: D
Type: Airliner
Crew: 3 crew, 10 passengers
Specifications
Length: 51' 5" 15.70 M
Height:12' 5" 3.80 M
Wingspan: 74' 1" 22.60 M
Wingarea: 836.44 Sq Ft 77.70 Sq M
Empty Weight: 8921.00 lbs4055.00 Kg
Gross Weight: 16770.0 lbs7621.00 Kg
Max Weight: 16805.0lbs7623.00 Kg
Propulsion
No. of Engines: 2
Powerplant: Pratt & Whitney S1H1-G Wasp
Horsepower (each): 550
Performance
Cruise Speed: 188.00 mph 304.00 Km/H 164.32 Kt
Max Speed: 199.00 Mph 322.00 Km/H 174.05 Kt
Climb: 1148.00 Ft/min 350.00 M/min
Ceiling: 25387.0 Ft7740.00 M

Examples of this type may be found at
National Aviation Museum
National Air and Space Museum