Power & Performance
Those special qualities that separate one aircraft design from another. Performance specifications presented assume optimal operating conditions for the Northrop X-4 Bantam Technology Demonstrator Aircraft.
2 x Westinghouse J30 turbojet engines developing 1,600 lb thrust each.
Propulsion
643 mph
1,035 kph | 559 kts
Max Speed
43,999 ft
13,411 m | 8 miles
Service Ceiling