IT1178398B - Sistema per avvisare il pilota di un aereo ad ala rotante di perdita eccessiva di altitudine dopo il decollo - Google Patents

Sistema per avvisare il pilota di un aereo ad ala rotante di perdita eccessiva di altitudine dopo il decollo

Info

Publication number: IT1178398B
Authority: IT; Italy
Prior art keywords: advise; altitude; pilot; plane; take
Prior art date: 1983-06-10

Application number

IT48341/84A

Other languages

English (en)

Other versions

IT8448341A0 (it

Inventor

Noel S Paterson

Original Assignee

Sundstrand Data Control

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

1984-06-07

Publication date

1987-09-09

1984-06-07 Application filed by Sundstrand Data Control filed Critical Sundstrand Data Control

1984-06-07 Publication of IT8448341A0 publication Critical patent/IT8448341A0/it

1987-09-09 Application granted granted Critical

1987-09-09 Publication of IT1178398B publication Critical patent/IT1178398B/it

Links

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)
Alarm Systems (AREA)
Traffic Control Systems (AREA)

IT48341/84A 1983-06-10 1984-06-07 Sistema per avvisare il pilota di un aereo ad ala rotante di perdita eccessiva di altitudine dopo il decollo IT1178398B (it)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US06/503,217 US4818992A (en)	1983-06-10	1983-06-10	Excessive altitude loss after take-off warning system for rotary wing aircraft

Publications (2)

Publication Number	Publication Date
IT8448341A0 IT8448341A0 (it)	1984-06-07
IT1178398B true IT1178398B (it)	1987-09-09

Family

ID=24001194

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT48341/84A IT1178398B (it)	1983-06-10	1984-06-07	Sistema per avvisare il pilota di un aereo ad ala rotante di perdita eccessiva di altitudine dopo il decollo

Country Status (14)

Country	Link
US (1)	US4818992A (it)
JP (1)	JPS608195A (it)
AU (1)	AU549700B2 (it)
BE (1)	BE899877A (it)
CH (1)	CH660158A5 (it)
DE (1)	DE3421518A1 (it)
FI (1)	FI841930A (it)
FR (1)	FR2553506B1 (it)
GB (2)	GB2141087B (it)
GR (1)	GR82107B (it)
IT (1)	IT1178398B (it)
NL (1)	NL8401855A (it)
NZ (1)	NZ207887A (it)
SE (1)	SE8403094L (it)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5136512A (en) *	1988-06-26	1992-08-04	Cubic Defense Systems, Inc.	Ground collision avoidance system
US5519391A (en) *	1994-09-07	1996-05-21	Alliedsignal Inc.	Improper flap position on take-off warning
US5666110A (en) *	1995-03-09	1997-09-09	Paterson; Noel S.	Helicopter enhanced descent after take-off warning for GPWS
US5745053A (en) *	1995-12-08	1998-04-28	Fleming, Iii; Hoyt A.	Landing gear warning apparatus and method for pilots approaching a runway with retracted landing gear
US5781126A (en) *	1996-07-29	1998-07-14	Alliedsignal Inc.	Ground proximity warning system and methods for rotary wing aircraft
US6043759A (en) *	1996-07-29	2000-03-28	Alliedsignal	Air-ground logic system and method for rotary wing aircraft
WO1998041911A1 (en) *	1997-03-20	1998-09-24	Hedrick Geoffrey S M	Altitude alert system for aircraft operating in reduced vertical separation minimum airspace and method therefor
US6833797B2 (en)	2000-05-26	2004-12-21	Honeywell International Inc.	Method, apparatus and computer program product for displaying terrain in rotary wing aircraft
WO2002023125A1 (en)	2000-09-14	2002-03-21	Honeywell International Inc.	Method, apparatus and computer program product for helicopter tail strike warning
US7133754B2 (en) *	2002-11-08	2006-11-07	Honeywell International Inc.	System and method for using airport information based on flying environment
US7386373B1 (en)	2003-01-07	2008-06-10	Garmin International, Inc.	System, method and apparatus for searching geographic area using prioritized spatial order
US6745115B1 (en)	2003-01-07	2004-06-01	Garmin Ltd.	System, method and apparatus for searching geographic area using prioritized spacial order
US7382287B1 (en)	2003-06-03	2008-06-03	Garmin International, Inc	Avionics system, method and apparatus for selecting a runway
US9235217B2 (en) *	2005-10-03	2016-01-12	Sikorsky Aircraft Corporation	Automatic dual rotor speed control for helicopters
CN108045589B (zh) *	2017-12-01	2018-12-11	中国直升机设计研究所	一种直升机vne告警方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3946358A (en) *	1974-06-19	1976-03-23	Sundstrand Data Control, Inc.	Aircraft ground proximity warning instrument
US3947810A (en) *	1975-01-13	1976-03-30	Sundstrand Data Control, Inc.	Negative climb rate after take-off warning system with predetermined loss of altitude inhibit
US3947808A (en) *	1975-01-13	1976-03-30	Sundstrand Data Control, Inc.	Excessive descent rate warning system for aircraft
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
IL57402A (en) *	1978-09-20	1982-05-31	Israel Aircraft Ind Ltd	Excessive descent-rate warning system
US4319218A (en) *	1980-01-04	1982-03-09	Sundstrand Corporation	Negative climb after take-off warning system with configuration warning means

1983
- 1983-06-10 US US06/503,217 patent/US4818992A/en not_active Expired - Fee Related
1984
- 1984-04-18 NZ NZ207887A patent/NZ207887A/en unknown
- 1984-05-14 FR FR848407407A patent/FR2553506B1/fr not_active Expired
- 1984-05-14 FI FI841930A patent/FI841930A/fi not_active Application Discontinuation
- 1984-05-21 GB GB08412986A patent/GB2141087B/en not_active Expired
- 1984-05-30 AU AU28844/84A patent/AU549700B2/en not_active Ceased
- 1984-06-06 CH CH2761/84A patent/CH660158A5/fr not_active IP Right Cessation
- 1984-06-07 IT IT48341/84A patent/IT1178398B/it active
- 1984-06-07 GR GR74947A patent/GR82107B/el unknown
- 1984-06-08 BE BE0/213111A patent/BE899877A/fr not_active IP Right Cessation
- 1984-06-08 SE SE8403094A patent/SE8403094L/ not_active Application Discontinuation
- 1984-06-08 DE DE3421518A patent/DE3421518A1/de not_active Ceased
- 1984-06-08 JP JP59116818A patent/JPS608195A/ja active Pending
- 1984-06-12 NL NL8401855A patent/NL8401855A/nl not_active Application Discontinuation
- 1984-11-14 GB GB08428732A patent/GB2148824B/en not_active Expired

Also Published As

Publication number	Publication date
GB2148824B (en)	1986-05-14
US4818992A (en)	1989-04-04
NZ207887A (en)	1988-02-12
FI841930A0 (fi)	1984-05-14
BE899877A (fr)	1984-12-10
GB2148824A (en)	1985-06-05
DE3421518A1 (de)	1984-12-13
GB8428732D0 (en)	1984-12-27
JPS608195A (ja)	1985-01-17
GB8412986D0 (en)	1984-06-27
SE8403094D0 (sv)	1984-06-08
FI841930A (fi)	1984-12-11
IT8448341A0 (it)	1984-06-07
CH660158A5 (fr)	1987-03-31
GR82107B (it)	1984-12-13
FR2553506B1 (fr)	1989-03-17
GB2141087B (en)	1986-05-14
AU2884484A (en)	1984-12-20
NL8401855A (nl)	1985-01-02
SE8403094L (sv)	1984-12-11
FR2553506A1 (fr)	1985-04-19
GB2141087A (en)	1984-12-12
AU549700B2 (en)	1986-02-06

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