FR2034212A2 - Water colour marker released from crashed - aircraft - Google Patents

Water colour marker released from crashed - aircraft

Info

Publication number
FR2034212A2
FR2034212A2 FR6904736A FR6904736A FR2034212A2 FR 2034212 A2 FR2034212 A2 FR 2034212A2 FR 6904736 A FR6904736 A FR 6904736A FR 6904736 A FR6904736 A FR 6904736A FR 2034212 A2 FR2034212 A2 FR 2034212A2
Authority
FR
France
Prior art keywords
crashed
aircraft
water colour
colour marker
marker released
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.)
Granted
Application number
FR6904736A
Other languages
French (fr)
Other versions
FR2034212B2 (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.)
Etat Francais
Original Assignee
Etat Francais
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 Etat Francais filed Critical Etat Francais
Priority to FR6904736A priority Critical patent/FR2034212A2/en
Publication of FR2034212A2 publication Critical patent/FR2034212A2/en
Application granted granted Critical
Publication of FR2034212B2 publication Critical patent/FR2034212B2/fr
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
    • F42B10/00—Means for influencing, e.g. improving, the aerodynamic properties of projectiles or missiles; Arrangements on projectiles or missiles for stabilising, steering, range-reducing, range-increasing or fall-retarding
    • F42B10/02—Stabilising arrangements
    • F42B10/04—Stabilising arrangements using fixed fins
    • F42B10/06—Tail fins
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
    • F42B12/00—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material
    • F42B12/02—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material characterised by the warhead or the intended effect
    • F42B12/36—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material characterised by the warhead or the intended effect for dispensing materials; for producing chemical or physical reaction; for signalling ; for transmitting information
    • F42B12/40—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material characterised by the warhead or the intended effect for dispensing materials; for producing chemical or physical reaction; for signalling ; for transmitting information of target-marking, i.e. impact-indicating type
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
    • F42B8/00—Practice or training ammunition
    • F42B8/12—Projectiles or missiles
    • F42B8/22—Fall bombs

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Sewage (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Indicating Or Recording The Presence, Absence, Or Direction Of Movement (AREA)

Abstract

Device as in FR 1401325. The kinetic energy of impact on water is used to ensure rapid separation of the body and the charge of dye. Preferably, the fins on the wall are replaced by triangular windows cut out of the end section, giving better falling stability. The cork stopper disc is replaced by a profiled piece of polyethylene.
FR6904736A 1969-02-25 1969-02-25 Water colour marker released from crashed - aircraft Granted FR2034212A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR6904736A FR2034212A2 (en) 1969-02-25 1969-02-25 Water colour marker released from crashed - aircraft

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR6904736A FR2034212A2 (en) 1969-02-25 1969-02-25 Water colour marker released from crashed - aircraft

Publications (2)

Publication Number Publication Date
FR2034212A2 true FR2034212A2 (en) 1970-12-11
FR2034212B2 FR2034212B2 (en) 1977-01-28

Family

ID=9029546

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6904736A Granted FR2034212A2 (en) 1969-02-25 1969-02-25 Water colour marker released from crashed - aircraft

Country Status (1)

Country Link
FR (1) FR2034212A2 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1988001724A2 (en) * 1986-09-02 1988-03-10 The Secretary Of State For Defence In Her Britanni Projectile
FR2921474A1 (en) * 2007-09-21 2009-03-27 David Delhaye MARKING PAINT BALL AND METHOD OF MANUFACTURING THE SAME
CN107843155A (en) * 2017-09-06 2018-03-27 郑州郑飞机电技术有限责任公司 A kind of water surface rescues Dyeing shell

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1988001724A2 (en) * 1986-09-02 1988-03-10 The Secretary Of State For Defence In Her Britanni Projectile
WO1988001724A3 (en) * 1986-09-02 1988-05-05 David Clive Davies Projectile
EP0274815A2 (en) * 1986-09-02 1988-07-20 The Secretary of State for Defence in Her Britannic Majesty's Government of the United Kingdom of Great Britain and Projectile
EP0274815A3 (en) * 1986-09-02 1988-08-10 The Secretary of State for Defence in Her Britannic Majesty's Government of the United Kingdom of Great Britain and Projectile
GB2213916A (en) * 1986-09-02 1989-08-23 Secr Defence Projectile
GB2213916B (en) * 1986-09-02 1990-04-18 Secr Defence Projectile
FR2921474A1 (en) * 2007-09-21 2009-03-27 David Delhaye MARKING PAINT BALL AND METHOD OF MANUFACTURING THE SAME
CN107843155A (en) * 2017-09-06 2018-03-27 郑州郑飞机电技术有限责任公司 A kind of water surface rescues Dyeing shell

Also Published As

Publication number Publication date
FR2034212B2 (en) 1977-01-28

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