GAS TURBINE ENGINE POWER PLANT
Assignee
ROLLS-ROYCE PLC
Filed
Apr 24, 1979
Granted
Jul 14, 1987
Location
Abstract
A nozzle structure for a gas turbine power plant for a V.T.O.L. or S.T.O.L. type aircraft includes a main engine and at least one auxiliary engine; the efflux from the at least one auxiliary engine may be directed downwardly or alternatively horizontally through a convergent/divergent nozzle which may be closed off when the at least one auxiliary engine is inoperative.
Source: Google Patents
35 USC §181 Secrecy Order
Imposed
Jul 16, 1982
Rescinded
Apr 23, 1986
Duration
3 years, 9 months
Record Details
- Patent number
- US 4679394
- Application
- 06033093
- Aerospace match
- Yes
- Dataset source
- 35 USC §181 SO records
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