GB2225853B - Helicopter mast viewfinder - Google Patents

Helicopter mast viewfinder

Info

Publication number
GB2225853B
GB2225853B GB8926868A GB8926868A GB2225853B GB 2225853 B GB2225853 B GB 2225853B GB 8926868 A GB8926868 A GB 8926868A GB 8926868 A GB8926868 A GB 8926868A GB 2225853 B GB2225853 B GB 2225853B
Authority
GB
United Kingdom
Prior art keywords
viewfinder
helicopter mast
helicopter
mast
mast viewfinder
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 - Lifetime
Application number
GB8926868A
Other versions
GB2225853A (en
GB8926868D0 (en
Inventor
Gunther Sepp
Michael Koppenwallner
Hans-Dieter Maier
Guenther Riedl
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.)
Airbus Defence and Space GmbH
Original Assignee
Messerschmitt Bolkow Blohm AG
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 Messerschmitt Bolkow Blohm AG filed Critical Messerschmitt Bolkow Blohm AG
Publication of GB8926868D0 publication Critical patent/GB8926868D0/en
Publication of GB2225853A publication Critical patent/GB2225853A/en
Application granted granted Critical
Publication of GB2225853B publication Critical patent/GB2225853B/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41—WEAPONS
    • F41G—WEAPON SIGHTS; AIMING
    • F41G3/00—Aiming or laying means
    • F41G3/22—Aiming or laying means for vehicle-borne armament, e.g. on aircraft

Landscapes

  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Length Measuring Devices By Optical Means (AREA)
GB8926868A 1988-12-02 1989-11-28 Helicopter mast viewfinder Expired - Lifetime GB2225853B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19883840631 DE3840631C1 (en) 1988-12-02 1988-12-02

Publications (3)

Publication Number Publication Date
GB8926868D0 GB8926868D0 (en) 1990-01-17
GB2225853A GB2225853A (en) 1990-06-13
GB2225853B true GB2225853B (en) 1992-11-18

Family

ID=6368320

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8926868A Expired - Lifetime GB2225853B (en) 1988-12-02 1989-11-28 Helicopter mast viewfinder

Country Status (3)

Country Link
DE (1) DE3840631C1 (en)
FR (1) FR2640037B1 (en)
GB (1) GB2225853B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2825461B1 (en) * 2001-05-30 2003-10-10 Aerospatiale Matra Missiles SIGHTING HEAD WITH INTEGRATED LASER POINTER, FOR AN AIRCRAFT SUCH AS A GIRAVION
FR3015091B1 (en) * 2013-12-13 2017-05-19 Cassidian Sas METHOD OF SUPPRESSING A PROPELLED FOOTPRINT CAPTURED BY AN OPTICAL AIRCRAFT
FR3103785B1 (en) * 2019-11-28 2022-08-12 Airbus Helicopters device and method for identifying a trajectory of a blade of a rotor for balancing
US11069042B2 (en) * 2019-12-19 2021-07-20 Bae Systems Information And Electronic Systems Integration Inc. Bladed rotating assembly mitigation in high frame rate video

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4386848A (en) * 1980-08-11 1983-06-07 Martin Marietta Corporation Optical target tracking and designating system
DE3226881C2 (en) * 1982-07-17 1986-04-03 Messerschmitt-Bölkow-Blohm GmbH, 8000 München Adjusting disk for high-precision storage of axles and shafts
DE3707888A1 (en) * 1987-03-12 1988-09-22 Messerschmitt Boelkow Blohm SENSOR FOR COMBATING HELICOPTERS

Also Published As

Publication number Publication date
DE3840631C1 (en) 1989-12-07
FR2640037A1 (en) 1990-06-08
FR2640037B1 (en) 1993-05-28
GB2225853A (en) 1990-06-13
GB8926868D0 (en) 1990-01-17

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Legal Events

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

Effective date: 19961128