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GB2059898B - Airships - Google Patents

Airships

Info

Publication number
GB2059898B
GB2059898B GB8031315A GB8031315A GB2059898B GB 2059898 B GB2059898 B GB 2059898B GB 8031315 A GB8031315 A GB 8031315A GB 8031315 A GB8031315 A GB 8031315A GB 2059898 B GB2059898 B GB 2059898B
Authority
GB
United Kingdom
Prior art keywords
airships
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
Application number
GB8031315A
Other versions
GB2059898A (en
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.)
Boothroyd M W
Original Assignee
Boothroyd M W
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 Boothroyd M W filed Critical Boothroyd M W
Priority to GB8031315A priority Critical patent/GB2059898B/en
Publication of GB2059898A publication Critical patent/GB2059898A/en
Application granted granted Critical
Publication of GB2059898B publication Critical patent/GB2059898B/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64B—LIGHTER-THAN AIR AIRCRAFT
    • B64B1/00—Lighter-than-air aircraft
    • B64B1/70—Ballasting arrangements

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
GB8031315A 1979-10-05 1980-09-29 Airships Expired GB2059898B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB8031315A GB2059898B (en) 1979-10-05 1980-09-29 Airships

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB7934712 1979-10-05
GB8031315A GB2059898B (en) 1979-10-05 1980-09-29 Airships

Publications (2)

Publication Number Publication Date
GB2059898A GB2059898A (en) 1981-04-29
GB2059898B true GB2059898B (en) 1984-02-22

Family

ID=26273114

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8031315A Expired GB2059898B (en) 1979-10-05 1980-09-29 Airships

Country Status (1)

Country Link
GB (1) GB2059898B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4813632A (en) * 1987-03-31 1989-03-21 Allied-Signal Inc. Ballast management system for lighter than air craft
DE4323719C2 (en) * 1993-07-15 1995-06-22 Daimler Benz Aerospace Airbus Method and device for carrying out the method for water supply on board an aircraft
RU2177894C2 (en) * 2000-01-05 2002-01-10 Тольяттинский политехнический институт Airship
EP1736405A1 (en) 2005-06-22 2006-12-27 Vladimir Makarov Semi-rigid airship
CN106240784B (en) * 2015-12-11 2018-03-06 中国特种飞行器研究所 A kind of long endurance dirigible

Also Published As

Publication number Publication date
GB2059898A (en) 1981-04-29

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Legal Events

Date Code Title Description
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
746 Register noted 'licences of right' (sect. 46/1977)

Effective date: 19930915

PCNP Patent ceased through non-payment of renewal fee

Effective date: 19960929