FI841932A0 - Varningssystem foer foer stor lutningsvinkel foer luftfartyg med roterande vingar. - Google Patents
Varningssystem foer foer stor lutningsvinkel foer luftfartyg med roterande vingar.Info
- Publication number
- FI841932A0 FI841932A0 FI841932A FI841932A FI841932A0 FI 841932 A0 FI841932 A0 FI 841932A0 FI 841932 A FI841932 A FI 841932A FI 841932 A FI841932 A FI 841932A FI 841932 A0 FI841932 A0 FI 841932A0
- Authority
- FI
- Finland
- Prior art keywords
- foer
- vingar
- varningssystem
- lutningsvinkel
- luftfartyg
- Prior art date
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)
- Traffic Control Systems (AREA)
- Emergency Alarm Devices (AREA)
- Alarm Systems (AREA)
- Radar Systems Or Details Thereof (AREA)
- Jib Cranes (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/503,219 US4769645A (en) | 1983-06-10 | 1983-06-10 | Excessive pitch attitude warning system for rotary wing aircraft |
Publications (2)
Publication Number | Publication Date |
---|---|
FI841932A0 true FI841932A0 (fi) | 1984-05-14 |
FI841932A FI841932A (fi) | 1984-12-11 |
Family
ID=24001200
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI841932A FI841932A (fi) | 1983-06-10 | 1984-05-14 | Varningssystem foer foer stor lutningsvinkel foer luftfartyg med roterande vingar. |
Country Status (16)
Country | Link |
---|---|
US (1) | US4769645A (fi) |
JP (1) | JPS608197A (fi) |
AU (1) | AU544110B2 (fi) |
BE (1) | BE899879A (fi) |
CA (1) | CA1242255A (fi) |
CH (1) | CH660160A5 (fi) |
DE (1) | DE3421441A1 (fi) |
FI (1) | FI841932A (fi) |
FR (1) | FR2547275B1 (fi) |
GB (2) | GB2141394B (fi) |
GR (1) | GR82152B (fi) |
IL (1) | IL71607A (fi) |
IT (1) | IT1178397B (fi) |
NL (1) | NL8401853A (fi) |
NZ (1) | NZ207889A (fi) |
SE (1) | SE460283B (fi) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2963912B2 (ja) * | 1992-04-18 | 1999-10-18 | 株式会社光電製作所 | Gps航法装置 |
GB9508659D0 (en) * | 1995-04-28 | 1995-06-14 | Smiths Industries Plc | Aircraft instruments |
US5781126A (en) * | 1996-07-29 | 1998-07-14 | Alliedsignal Inc. | Ground proximity warning system and methods for rotary wing aircraft |
US6121899A (en) * | 1999-04-16 | 2000-09-19 | Rockwell Collins, Inc. | Impending aircraft tail strike warning display symbology |
US6422517B1 (en) * | 1999-12-02 | 2002-07-23 | Boeing Company | Aircraft tailstrike avoidance system |
EP1727012B1 (en) * | 1999-12-02 | 2007-11-07 | The Boeing Company | Aircraft tailstrike avoidance system |
WO2002023125A1 (en) * | 2000-09-14 | 2002-03-21 | Honeywell International Inc. | Method, apparatus and computer program product for helicopter tail strike warning |
FR2816704B1 (fr) | 2000-11-14 | 2003-02-21 | Eads Airbus Sa | Procede et dispositif pour la detection de l'envol d'un avion en cours de decollage |
US6940427B2 (en) | 2001-07-17 | 2005-09-06 | Honeywell International, Inc. | Pitch alerting angle for enhanced ground proximity warning system (EGPWS) |
AU2003244396A1 (en) * | 2002-02-06 | 2003-09-02 | Honeywell International, Inc. | Apparatus for emergency aircraft guidance |
US7239266B2 (en) * | 2004-08-26 | 2007-07-03 | Honeywell International Inc. | Radar altimeter |
US7126496B2 (en) * | 2004-09-30 | 2006-10-24 | Safe Flight Instrument Corporation | Tactile cueing system and method for aiding a helicopter pilot in making landings |
US8866667B2 (en) | 2012-02-22 | 2014-10-21 | Honeywell International Inc. | High sensitivity single antenna FMCW radar |
US9297885B2 (en) | 2012-07-27 | 2016-03-29 | Honeywell International Inc. | Method of system compensation to reduce the effects of self interference in frequency modulated continuous wave altimeter systems |
US9660605B2 (en) | 2014-06-12 | 2017-05-23 | Honeywell International Inc. | Variable delay line using variable capacitors in a maximally flat time delay filter |
US10018716B2 (en) | 2014-06-26 | 2018-07-10 | Honeywell International Inc. | Systems and methods for calibration and optimization of frequency modulated continuous wave radar altimeters using adjustable self-interference cancellation |
US9989972B2 (en) * | 2016-02-22 | 2018-06-05 | The Boeing Company | Systems and methods to prevent an aircraft from tail contact with the ground |
US10860038B2 (en) * | 2018-02-26 | 2020-12-08 | Textron Innovations Inc. | System and method for automatic rotorcraft tail strike protection |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3979717A (en) * | 1974-06-03 | 1976-09-07 | United Technologies Corporation | Helicopter warning system |
IL48315A (en) * | 1975-03-18 | 1978-08-31 | United Technologies Corp | Warning system for helicopters for avoiding tail contact during landing |
US4027838A (en) * | 1975-03-18 | 1977-06-07 | United Technologies Corporation | Helicopter warning system |
US4060793A (en) * | 1976-07-19 | 1977-11-29 | Sundstrand Data Control, Inc. | Excessive sink rate warning system for aircraft |
DE3228557A1 (de) * | 1982-07-30 | 1984-02-09 | Ulrich 8000 München Trampnau | Warnvorrichtung fuer hubschrauber |
US4551723A (en) * | 1983-06-10 | 1985-11-05 | Sundstrand Data Control, Inc. | Excessive descent rate warning system for rotary wing aircraft |
-
1983
- 1983-06-10 US US06/503,219 patent/US4769645A/en not_active Expired - Lifetime
-
1984
- 1984-03-23 CA CA000450411A patent/CA1242255A/en not_active Expired
- 1984-04-18 NZ NZ207889A patent/NZ207889A/en unknown
- 1984-04-20 IL IL71607A patent/IL71607A/xx unknown
- 1984-05-14 FI FI841932A patent/FI841932A/fi not_active Application Discontinuation
- 1984-05-21 GB GB08412949A patent/GB2141394B/en not_active Expired
- 1984-05-25 FR FR8408217A patent/FR2547275B1/fr not_active Expired
- 1984-05-30 AU AU28843/84A patent/AU544110B2/en not_active Ceased
- 1984-06-06 CH CH2763/84A patent/CH660160A5/fr not_active IP Right Cessation
- 1984-06-07 IT IT48339/84A patent/IT1178397B/it active
- 1984-06-07 GR GR74948A patent/GR82152B/el unknown
- 1984-06-08 JP JP59116820A patent/JPS608197A/ja active Pending
- 1984-06-08 SE SE8403096A patent/SE460283B/sv not_active IP Right Cessation
- 1984-06-08 BE BE0/213113A patent/BE899879A/fr not_active IP Right Cessation
- 1984-06-08 DE DE19843421441 patent/DE3421441A1/de active Granted
- 1984-06-12 NL NL8401853A patent/NL8401853A/nl not_active Application Discontinuation
- 1984-11-14 GB GB08428728A patent/GB2149373B/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS608197A (ja) | 1985-01-17 |
SE8403096D0 (sv) | 1984-06-08 |
NZ207889A (en) | 1987-07-31 |
IT8448339A0 (it) | 1984-06-07 |
GB2149373B (en) | 1986-10-15 |
GB2141394A (en) | 1984-12-19 |
GB8412949D0 (en) | 1984-06-27 |
GB2149373A (en) | 1985-06-12 |
AU544110B2 (en) | 1985-05-16 |
FR2547275B1 (fr) | 1988-04-15 |
DE3421441A1 (de) | 1984-12-13 |
GB2141394B (en) | 1986-10-15 |
DE3421441C2 (fi) | 1989-07-27 |
AU2884384A (en) | 1984-12-13 |
US4769645A (en) | 1988-09-06 |
CH660160A5 (fr) | 1987-03-31 |
FR2547275A1 (fr) | 1984-12-14 |
SE8403096L (sv) | 1984-12-11 |
GB8428728D0 (en) | 1984-12-27 |
BE899879A (fr) | 1984-12-10 |
SE460283B (sv) | 1989-09-25 |
CA1242255A (en) | 1988-09-20 |
FI841932A (fi) | 1984-12-11 |
NL8401853A (nl) | 1985-01-02 |
IL71607A (en) | 1990-08-31 |
GR82152B (fi) | 1984-12-13 |
IT1178397B (it) | 1987-09-09 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FI841839A (fi) | Medellastkraftverk med en integrerad kolfoergasningsanlaeggning. | |
FI844066A0 (fi) | Med foertunnat fingergrepp foersedd yttre hylsa foer tampong. | |
FI842106A0 (fi) | Skruvkapsyl med foerseglingsring. | |
FI843819L (fi) | Foerfarande foer nmr-anordning med ickecentrerad zoomscan. | |
FI842589A (fi) | Med skyddsanordning foersedd magnetanordning foer kaernspinn-tomografi-anlaeggning. | |
FI841729A0 (fi) | Hoegtalarenhet med integrerat akustiskt bandpassfilter. | |
FI841932A (fi) | Varningssystem foer foer stor lutningsvinkel foer luftfartyg med roterande vingar. | |
FI841901A0 (fi) | Ingaongskrets med aotminstone tvao ingaongar. | |
FI843906L (fi) | Med en roerlig katalysatorbaedd foersedd reaktor. | |
FI833010A (fi) | Byggnadselement eller -skiva foersett med aongspaerr. | |
FI841108A (fi) | Hisskorg med upphaengda vaeggfogar. | |
FI833962A (fi) | Med rotationsmaskineri foersedd tryckmediedriven slagborrmaskin. | |
FI843075A (fi) | Rullningsmaskin med dubbla understoedsvalsar. | |
FI842810A0 (fi) | Sandningsfordon med paosatt vinterunderhaollnings-stroeanordning. | |
FI841173A (fi) | Regleringsmekanism med fyra pelare foer kalander. | |
FI842008A (fi) | Stenkol-vattenblandning med bestaemd partikelstorleksfoerdelning. | |
FI854387A0 (fi) | Eldfast strypstaelle foer foerbraenningsanordning med stor effekt. | |
FI843076A (fi) | Rullningsmaskin med dubbla understoedsvalsar. | |
FI860480A (fi) | Antacidpulver med stor taethet. | |
FI841747A0 (fi) | Avfyrningsmekanism med en kontrollerad serieavfyrningsanordning foer eldvapen. | |
FI834814A (fi) | Hopfaellbar kniv foersedd med bladlaos. | |
FI833006A (fi) | Halvmask foersedd med en filterbrygga. | |
FI840705A (fi) | Med sigillfoerslutning foersedd flaska. | |
FI843294A0 (fi) | Taecklock med faestorgan. | |
FI830079L (fi) | Underfoerdelningscentral med skivoeverfoerare foer fjaerrvaerme. |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD | Application lapsed |
Owner name: SUNDSTRAND DATA CONTROL, INC. |