Boeing Company - USA
United States (cancelled)
General transport functionality to move supplies/cargo or personnel (including wounded and VIP) over range.
Used in roles serving the commercial aviation market, ferrying both passengers and goods over range.
Aircraft developed for the role of prototyping, technology demonstration, or research / data collection.
Maximum Take-Off Weight
4 x General Electric GE4/J5P turbojet engines developing 63,200 lb of thrust each.
(2,900 kph | 1,566 knots)
(22,000 m | 14 miles)
(7,870 km | 4,249 nm)
MACH Regime (Sonic)
RANGES (MPH) Subsonic: <614mph | Transonic: 614-921 | Supersonic: 921-3836 | Hypersonic: 3836-7673 | Hi-Hypersonic: 7673-19180 | Reentry: >19030