Width/Span
44.3 ft
(13.50 m)
Empty Wgt
3,538 lb
(1,605 kg)
Wgt Diff
+2,480 lb
(+1,125 kg)
(Showcased structural values pertain to the base Boeing Model 40 production variant)
Installed:
1 x Pratt & Whitney Wasp radial piston engine developing 420 horsepower.
Max Speed
127 mph
(205 kph | 111 kts)
Ceiling
14,501 ft
(4,420 m | 3 mi)
Range
649 mi
(1,045 km | 1,935 nm)
Rate-of-Climb
770 ft/min
(235 m/min)
♦ MACH Regime (Sonic)
Sub
Trans
Super
Hyper
HiHyper
ReEntry
RANGES (MPH) Subsonic: <614mph | Transonic: 614-921 | Supersonic: 921-3836 | Hypersonic: 3836-7673 | Hi-Hypersonic: 7673-19180 | Reentry: >19030
Ribbon graphics not necessarily indicative of actual historical campaign ribbons. Ribbons are clickable to their respective aerial campaigns / operations / aviation periods.