Aeronautical Engineering
Rolls Plans Family of Rb.401s, 432s
Bristol, England—Family of new-technology Rolls-Royce engines, with the existing RB.401 and the developing RB.432 engines is the basic core components, is planned by Rolls-Royce’s Bristol Div. to cover a wide range of potential uses in the 1980s and 1990s.
By David A. Brown6 min