AU548266B2 - Aircraft ground proximity warning - Google Patents

Aircraft ground proximity warning

Info

Publication number: AU548266B2
Authority: AU; Australia
Prior art keywords: proximity warning; ground proximity; aircraft ground; aircraft; warning
Prior art date: 1983-06-10
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.): Ceased

Application number

AU28842/84A

Other languages

English (en)

Other versions

AU2884284A (en

Inventor

John H. Glover

Noel S. Paterson

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.)

Sundstrand Data Control Inc

Original Assignee

Sundstrand Data Control Inc

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.)

1983-06-10

Filing date

1984-05-30

Publication date

1985-12-05

1984-05-30 Application filed by Sundstrand Data Control Inc filed Critical Sundstrand Data Control Inc

1984-12-13 Publication of AU2884284A publication Critical patent/AU2884284A/en

1985-12-05 Application granted granted Critical

1985-12-05 Publication of AU548266B2 publication Critical patent/AU548266B2/en

2004-05-30 Anticipated expiration legal-status Critical

Status Ceased legal-status Critical Current

Classifications

- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C5/00—Measuring height; Measuring distances transverse to line of sight; Levelling between separated points; Surveyors' levels
- G01C5/005—Measuring height; Measuring distances transverse to line of sight; Levelling between separated points; Surveyors' levels altimeters for aircraft

Landscapes

Physics & Mathematics (AREA)
Engineering & Computer Science (AREA)
General Physics & Mathematics (AREA)
Radar, Positioning & Navigation (AREA)
Remote Sensing (AREA)
Emergency Alarm Devices (AREA)
Radar Systems Or Details Thereof (AREA)
Traffic Control Systems (AREA)
Arrangements For Transmission Of Measured Signals (AREA)

AU28842/84A 1983-06-10 1984-05-30 Aircraft ground proximity warning Ceased AU548266B2 (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US50321683A	1983-06-10	1983-06-10
US503216		1983-06-10

Publications (2)

Publication Number	Publication Date
AU2884284A AU2884284A (en)	1984-12-13
AU548266B2 true AU548266B2 (en)	1985-12-05

Family

ID=24001189

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AU28842/84A Ceased AU548266B2 (en)	1983-06-10	1984-05-30	Aircraft ground proximity warning

Country Status (14)

Country	Link
JP (1)	JPS608196A (fr)
AU (1)	AU548266B2 (fr)
BE (1)	BE899876A (fr)
CA (1)	CA1240771A (fr)
CH (1)	CH660159A5 (fr)
DE (1)	DE3421517A1 (fr)
FI (1)	FI841931L (fr)
FR (1)	FR2553507B1 (fr)
GB (1)	GB2141683B (fr)
GR (1)	GR81645B (fr)
IT (1)	IT1179182B (fr)
NL (1)	NL8401856A (fr)
NZ (1)	NZ207888A (fr)
SE (1)	SE8403093L (fr)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3944968A (en) *	1974-11-01	1976-03-16	Sundstrand Data Control, Inc.	Aircraft ground proximity warning system having speed versus altitude compensation
IL48315A (en) *	1975-03-18	1978-08-31	United Technologies Corp	Warning system for helicopters for avoiding tail contact during landing
US4030065A (en) *	1976-07-19	1977-06-14	Sundstrand Corporation	Terrain clearance warning system for aircraft
JPS53114981A (en) *	1977-03-17	1978-10-06	Santo Tekkosho Kk	Continuous fabric conveying apparatus
US4567483A (en) *	1982-12-10	1986-01-28	Sundstrand Data Control, Inc.	Position based ground proximity warning system for aircraft

1984
- 1984-04-06 CA CA000451452A patent/CA1240771A/fr not_active Expired
- 1984-04-18 NZ NZ207888A patent/NZ207888A/en unknown
- 1984-05-14 FI FI841931A patent/FI841931L/fi not_active Application Discontinuation
- 1984-05-14 FR FR8407408A patent/FR2553507B1/fr not_active Expired
- 1984-05-21 GB GB08412991A patent/GB2141683B/en not_active Expired
- 1984-05-30 AU AU28842/84A patent/AU548266B2/en not_active Ceased
- 1984-06-06 CH CH2762/84A patent/CH660159A5/fr not_active IP Right Cessation
- 1984-06-07 GR GR74951A patent/GR81645B/el unknown
- 1984-06-07 IT IT48342/84A patent/IT1179182B/it active
- 1984-06-08 BE BE0/213110A patent/BE899876A/fr not_active IP Right Cessation
- 1984-06-08 SE SE8403093A patent/SE8403093L/ not_active Application Discontinuation
- 1984-06-08 JP JP59116819A patent/JPS608196A/ja active Pending
- 1984-06-08 DE DE3421517A patent/DE3421517A1/de not_active Ceased
- 1984-06-12 NL NL8401856A patent/NL8401856A/nl not_active Application Discontinuation

Also Published As

Publication number	Publication date
FI841931A0 (fi)	1984-05-14
IT8448342A0 (it)	1984-06-07
NZ207888A (en)	1987-11-27
FI841931L (fi)	1984-12-11
BE899876A (fr)	1984-12-10
JPS608196A (ja)	1985-01-17
FR2553507B1 (fr)	1988-11-10
IT1179182B (it)	1987-09-16
GR81645B (fr)	1984-12-11
NL8401856A (nl)	1985-01-02
SE8403093D0 (sv)	1984-06-08
FR2553507A1 (fr)	1985-04-19
GB8412991D0 (en)	1984-06-27
CA1240771A (fr)	1988-08-16
SE8403093L (sv)	1984-12-11
GB2141683A (en)	1985-01-03
AU2884284A (en)	1984-12-13
GB2141683B (en)	1986-10-15
DE3421517A1 (de)	1984-12-13
CH660159A5 (fr)	1987-03-31

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