GB1114449A – Improvements relating to aircraft provided with a gas turbine vertical lift engine
– Google Patents
GB1114449A – Improvements relating to aircraft provided with a gas turbine vertical lift engine
– Google Patents
Improvements relating to aircraft provided with a gas turbine vertical lift engine
Info
Publication number
GB1114449A
GB1114449A
GB3160265A
GB3160265A
GB1114449A
GB 1114449 A
GB1114449 A
GB 1114449A
GB 3160265 A
GB3160265 A
GB 3160265A
GB 3160265 A
GB3160265 A
GB 3160265A
GB 1114449 A
GB1114449 A
GB 1114449A
Authority
GB
United Kingdom
Prior art keywords
nozzle
annular portion
exhaust gases
vertical lift
exhaust
Prior art date
1965-07-23
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB3160265A
Inventor
Malcolm Roy Pike
Lindsay Grahame Dawson
Francis Jeffrey Colville
David Morris Brown
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Rolls Royce PLC
Original Assignee
Rolls Royce PLC
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
1965-07-23
Filing date
1965-07-23
Publication date
1968-05-22
1965-07-23
Application filed by Rolls Royce PLC
filed
Critical
Rolls Royce PLC
1965-07-23
Priority to GB3160265A
priority
Critical
patent/GB1114449A/en
1966-07-08
Priority to US563850A
priority
patent/US3392529A/en
1966-07-20
Priority to DE19661481642
priority
patent/DE1481642A1/en
1966-07-22
Priority to FR70439A
priority
patent/FR1488503A/en
1968-05-22
Publication of GB1114449A
publication
Critical
patent/GB1114449A/en
1968-12-30
Priority to FR182228A
priority
patent/FR1601846A/fr
1969-12-30
Priority to US889165A
priority
patent/US3605939A/en
1975-04-09
Priority to GB14659/75A
priority
patent/GB1493504A/en
1975-04-16
Priority to FR7511855A
priority
patent/FR2268164A1/fr
1975-06-23
Priority to US05/589,075
priority
patent/US3954224A/en
Status
Expired
legal-status
Critical
Current
Links
Espacenet
Global Dossier
Discuss
Classifications
B—PERFORMING OPERATIONS; TRANSPORTING
B64—AIRCRAFT; AVIATION; COSMONAUTICS
B64C—AEROPLANES; HELICOPTERS
B64C29/00—Aircraft capable of landing or taking-off vertically, e.g. vertical take-off and landing [VTOL] aircraft
B64C29/0008—Aircraft capable of landing or taking-off vertically, e.g. vertical take-off and landing [VTOL] aircraft having its flight directional axis horizontal when grounded
B64C29/0041—Aircraft capable of landing or taking-off vertically, e.g. vertical take-off and landing [VTOL] aircraft having its flight directional axis horizontal when grounded the lift during taking-off being created by jet motors
B64C29/0058—Aircraft capable of landing or taking-off vertically, e.g. vertical take-off and landing [VTOL] aircraft having its flight directional axis horizontal when grounded the lift during taking-off being created by jet motors with vertical jet
Abstract
1,114,449. Direct lift aircraft. ROLLS-ROYCE Ltd. 15 July, 1966 [23 July, 1965], No. 31602/65. Addition to 890,755. Heading B7G. An aircraft is provided with a gas-turbine vertical lift engine having an exhaust nozzle comprising an annular portion arranged to receive the turbine exhaust gases and a plurality of separate nozzle members which communicate with the annular portion and through which the exhaust gases are discharged as in the parent Specification 890,755, except that in addition either (a) the nozzle members 36 discharge the exhaust gases in a direction at an angle (e.g. 90 degrees) to the inlet axis, the nozzle being rotatable to deflect the thrust, or (b) the nozzle member cross-section is no longer circular but either elliptical, Fig. 4, or ” multi-bubble,” Fig. 5 (not shown). This gives a greater distance a between the nozzle members than that b between equivalent nozzle members 20
GB3160265A
1965-07-23
1965-07-23
Improvements relating to aircraft provided with a gas turbine vertical lift engine
Expired
GB1114449A
(en)
Priority Applications (9)
Application Number
Priority Date
Filing Date
Title
GB3160265A
GB1114449A
(en)
1965-07-23
1965-07-23
Improvements relating to aircraft provided with a gas turbine vertical lift engine
US563850A
US3392529A
(en)
1965-07-23
1966-07-08
Aircraft provided with a gas turbine vertical lift engine
DE19661481642
DE1481642A1
(en)
1965-07-23
1966-07-20
Improved vertical lift gas turbine jet aircraft
FR70439A
FR1488503A
(en)
1965-07-23
1966-07-22
Improvements to vertical thrust turbine engines
FR182228A
FR1601846A
(en)
1965-07-23
1968-12-30
US889165A
US3605939A
(en)
1965-07-23
1969-12-30
Device for reducing the noise produced by fluid flow escaping from a nozzle
GB14659/75A
GB1493504A
(en)
1965-07-23
1975-04-09
Noise suppressors for jet engines
FR7511855A
FR2268164A1
(en)
1965-07-23
1975-04-16
US05/589,075
US3954224A
(en)
1965-07-23
1975-06-23
Jet noise suppressor
Applications Claiming Priority (1)
Application Number
Priority Date
Filing Date
Title
GB3160265A
GB1114449A
(en)
1965-07-23
1965-07-23
Improvements relating to aircraft provided with a gas turbine vertical lift engine
Publications (1)
Publication Number
Publication Date
GB1114449A
true
GB1114449A
(en)
1968-05-22
Family
ID=10325597
Family Applications (1)
Application Number
Title
Priority Date
Filing Date
GB3160265A
Expired
GB1114449A
(en)
1965-07-23
1965-07-23
Improvements relating to aircraft provided with a gas turbine vertical lift engine
Country Status (1)
Country
Link
GB
(1)
GB1114449A
(en)
1965
1965-07-23
GB
GB3160265A
patent/GB1114449A/en
not_active
Expired
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None