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GB2386648B - Bell contrafan engine - Google Patents

Bell contrafan engine

Info

Publication number
GB2386648B
GB2386648B GB0205322A GB0205322A GB2386648B GB 2386648 B GB2386648 B GB 2386648B GB 0205322 A GB0205322 A GB 0205322A GB 0205322 A GB0205322 A GB 0205322A GB 2386648 B GB2386648 B GB 2386648B
Authority
GB
United Kingdom
Prior art keywords
contrafan
bell
engine
contrafan engine
bell contrafan
Prior art date
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 - Fee Related
Application number
GB0205322A
Other versions
GB2386648A (en
GB0205322D0 (en
Inventor
Robert Edward Catchpole
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.)
Individual
Original Assignee
Individual
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.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to GB0205322A priority Critical patent/GB2386648B/en
Publication of GB0205322D0 publication Critical patent/GB0205322D0/en
Priority to GB0213828A priority patent/GB2377917B/en
Publication of GB2386648A publication Critical patent/GB2386648A/en
Application granted granted Critical
Publication of GB2386648B publication Critical patent/GB2386648B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C27/00—Rotorcraft; Rotors peculiar thereto
    • B64C27/20—Rotorcraft characterised by having shrouded rotors, e.g. flying platforms
    • 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
    • B64C29/0016—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 free or ducted propellers or by blowers

Landscapes

  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
GB0205322A 2001-07-24 2002-03-07 Bell contrafan engine Expired - Fee Related GB2386648B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB0205322A GB2386648B (en) 2002-03-07 2002-03-07 Bell contrafan engine
GB0213828A GB2377917B (en) 2001-07-24 2002-06-17 Bell contrafan engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0205322A GB2386648B (en) 2002-03-07 2002-03-07 Bell contrafan engine

Publications (3)

Publication Number Publication Date
GB0205322D0 GB0205322D0 (en) 2002-04-17
GB2386648A GB2386648A (en) 2003-09-24
GB2386648B true GB2386648B (en) 2004-02-04

Family

ID=9932455

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0205322A Expired - Fee Related GB2386648B (en) 2001-07-24 2002-03-07 Bell contrafan engine

Country Status (1)

Country Link
GB (1) GB2386648B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114103572B (en) * 2021-12-30 2023-08-22 北京国家新能源汽车技术创新中心有限公司 Double-duct hybrid power device, aerocar and control method

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2377917B (en) * 2001-07-24 2004-10-06 Robert Edward Catchpole Bell contrafan engine

Also Published As

Publication number Publication date
GB2386648A (en) 2003-09-24
GB0205322D0 (en) 2002-04-17

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20070307