DE2941736A1 - Airplane angle of attack and direction of flight indicator - Google Patents

Airplane angle of attack and direction of flight indicator

Info

Publication number
DE2941736A1
DE2941736A1 DE19792941736 DE2941736T DE2941736A1 DE 2941736 A1 DE2941736 A1 DE 2941736A1 DE 19792941736 DE19792941736 DE 19792941736 DE 2941736 T DE2941736 T DE 2941736T DE 2941736 A1 DE2941736 A1 DE 2941736A1
Authority
DE
Germany
Prior art keywords
attack
flight indicator
airplane
airplane angle
angle
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.)
Withdrawn
Application number
DE19792941736
Other languages
English (en)
Inventor
R Townsend
O Vandewege
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.)
Marel Meat Processing Inc
Townsend Engineering Co
Original Assignee
Marel Meat Processing Inc
Townsend Engineering Co
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
Priority claimed from US05/901,717 external-priority patent/US4230290A/en
Application filed by Marel Meat Processing Inc, Townsend Engineering Co filed Critical Marel Meat Processing Inc
Publication of DE2941736A1 publication Critical patent/DE2941736A1/de
Withdrawn legal-status Critical Current

Links

DE19792941736 1978-05-01 1979-04-18 Airplane angle of attack and direction of flight indicator Withdrawn DE2941736A1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US05/901,717 US4230290A (en) 1978-05-01 1978-05-01 Airplane angle of attack and direction of flight indicator
PCT/US1979/000249 WO1979001009A1 (en) 1978-05-01 1979-04-18 Airplane angle of attack and direction of flight indicator

Publications (1)

Publication Number Publication Date
DE2941736A1 true DE2941736A1 (de) 1980-12-11

Family

ID=26761270

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19792941736 Withdrawn DE2941736A1 (de) 1978-05-01 1979-04-18 Airplane angle of attack and direction of flight indicator

Country Status (3)

Country Link
BR (1) BR7906670A (de)
DE (1) DE2941736A1 (de)
DK (1) DK388479A (de)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE329880C (de) * 1917-08-17 1921-02-02 Ludwig Eckert Richtvorrichtung fuer Flugzeuge
CH242088A (it) * 1942-09-22 1946-04-15 Cerini Leandro Indicatore d'incidenza e di traiettoria di un velivolo.
US3036153A (en) * 1960-09-02 1962-05-22 Gulton Ind Inc Electro-optical scanning system
US3475958A (en) * 1968-12-09 1969-11-04 Steve Sabadishin Angle of attack indicator
US3677619A (en) * 1970-04-20 1972-07-18 Electro Mechanical Instr Co In Readout devices with light conducting channels

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE329880C (de) * 1917-08-17 1921-02-02 Ludwig Eckert Richtvorrichtung fuer Flugzeuge
CH242088A (it) * 1942-09-22 1946-04-15 Cerini Leandro Indicatore d'incidenza e di traiettoria di un velivolo.
US3036153A (en) * 1960-09-02 1962-05-22 Gulton Ind Inc Electro-optical scanning system
US3475958A (en) * 1968-12-09 1969-11-04 Steve Sabadishin Angle of attack indicator
US3677619A (en) * 1970-04-20 1972-07-18 Electro Mechanical Instr Co In Readout devices with light conducting channels

Also Published As

Publication number Publication date
BR7906670A (pt) 1980-03-11
DK388479A (da) 1979-11-29

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Legal Events

Date Code Title Description
8139 Disposal/non-payment of the annual fee