FI74253B - Varningssystem foer taktiskt flygplan. - Google Patents
Varningssystem foer taktiskt flygplan. Download PDFInfo
- Publication number
- FI74253B FI74253B FI841912A FI841912A FI74253B FI 74253 B FI74253 B FI 74253B FI 841912 A FI841912 A FI 841912A FI 841912 A FI841912 A FI 841912A FI 74253 B FI74253 B FI 74253B
- Authority
- FI
- Finland
- Prior art keywords
- aircraft
- warning
- altitude
- tactical
- flight
- Prior art date
Links
- 230000009471 action Effects 0.000 claims description 9
- 231100001261 hazardous Toxicity 0.000 claims description 2
- 230000033001 locomotion Effects 0.000 description 24
- 238000012937 correction Methods 0.000 description 18
- 230000008859 change Effects 0.000 description 11
- 238000010586 diagram Methods 0.000 description 6
- 230000035484 reaction time Effects 0.000 description 5
- 230000001133 acceleration Effects 0.000 description 4
- 230000008439 repair process Effects 0.000 description 3
- 238000013459 approach Methods 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000001627 detrimental effect Effects 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 230000010006 flight Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
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
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
- G01P1/00—Details of instruments
- G01P1/07—Indicating devices, e.g. for remote indication
- G01P1/08—Arrangements of scales, pointers, lamps or acoustic indicators, e.g. in automobile speedometers
Claims (8)
1. System med hjälp av vilket en pilot i et flygplan i taktisk flygningsfas indikeras en höjd vid vilken en 5 korrigeringsätgärd för att förhindra nedsjunkning under en förutbestämd höjd mäste päbörjas, kännetecknat därav, att det omfattar en jämförelseanordning (28), som pä basen av flygplanets sjunkhastighet (14) och infalls-vinkel (18) bestäiraner en minimihöjd vid vilken korrigerings-10 ätgärder för att förhindra nedsjunkning under en förutbestämd höjd mäste päbörjas sä att flygplanet inte kommer alltför närä marken, och en första varningsanordning (30, 32), som pä basen av flygplanets höjd (16) och jämförelse-anordningen (28) varnar flygplanets pilot da korrigerings-15 ätgärden mäste päbörjas.
2. System enligt patentkravet 1, kännetecknat därav, att jämförelseanordningen (28) reagerar för flygplanets barometriska sjunkhastighet.
3. System enligt patentkravet 1, känneteck-20 n a t därav, att jämförelseanordningen (28) reagerar för flygplanets längdinfallsvinkel.
4. System enligt patentkravet 1, kännetecknat därav, att den första varningsanordningen (30,32) reagerar för flygplanets höjd ovan markytan.
5. System enligt patentkravet 1, känneteck nat därav, att det dessutom omfattar en andra varningsanordning (10',30'), som pä basen av flygplanets flygnings-förhällanden under icke-taktiska flygningsfaser alstrar en varning som indikerar riskabelt flygningsförhällande.
6. System enligt patentkravet 5, känneteck nat därav, att det omfattar en anordning som pä basen av vapnens beredskapssignal (40) förhindrar varningen, som ges av den andra varningsanordningen dä flygplanet är i taktisk flygningsfas.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US49459283A | 1983-05-13 | 1983-05-13 | |
| US49459283 | 1983-05-13 |
Publications (4)
| Publication Number | Publication Date |
|---|---|
| FI841912A0 FI841912A0 (fi) | 1984-05-11 |
| FI841912A FI841912A (fi) | 1984-11-14 |
| FI74253B true FI74253B (fi) | 1987-09-30 |
| FI74253C FI74253C (sv) | 1988-01-11 |
Family
ID=23965106
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FI841912A FI74253C (sv) | 1983-05-13 | 1984-05-11 | Varningssystem för taktiskt flygplan. |
Country Status (15)
| Country | Link |
|---|---|
| JP (1) | JPS59216791A (sv) |
| AU (1) | AU547207B2 (sv) |
| BE (1) | BE899645A (sv) |
| CA (1) | CA1241082A (sv) |
| CH (1) | CH659983A5 (sv) |
| DE (1) | DE3417885A1 (sv) |
| ES (1) | ES532431A0 (sv) |
| FI (1) | FI74253C (sv) |
| FR (1) | FR2545930B1 (sv) |
| GB (2) | GB2139589B (sv) |
| GR (1) | GR79932B (sv) |
| IL (1) | IL71350A (sv) |
| IT (1) | IT1177718B (sv) |
| NL (1) | NL8401534A (sv) |
| SE (1) | SE8402469L (sv) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5001476A (en) * | 1983-05-13 | 1991-03-19 | Sundstrand Data Control, Inc. | Warning system for tactical aircraft |
| US4980684A (en) * | 1983-06-10 | 1990-12-25 | Sundstrand Data Controls, Inc. | Warning system for tactical rotary wing aircraft |
| CA1243118A (en) * | 1985-02-22 | 1988-10-11 | Michael M. Grove | Aircraft terrain closure warning system with descent rate based envelope modification |
| CA1243405A (en) * | 1985-02-22 | 1988-10-18 | Michael M. Grove | Configuration responsive descent rate warning system for aircraft |
| CA1243119A (en) * | 1985-02-22 | 1988-10-11 | Michael M. Grove | Aircraft terrain warning system with configuration modified warning and improved mode switching |
| US4916448A (en) * | 1988-02-26 | 1990-04-10 | The United States Of America As Represented By The Secretary Of The Air Force | Low altitude warning system for aircraft |
| US5864307A (en) * | 1996-02-19 | 1999-01-26 | Gec Marconi Limited | Aircraft terrain advisory system |
| CN105203075B (zh) * | 2015-09-15 | 2017-07-28 | 北京安达维尔航空设备有限公司 | 无线电高度表数据融合测高系统以及测高方法 |
| FR3063715B1 (fr) * | 2017-03-09 | 2019-04-12 | Dassault Aviation | Systeme d'avertissement de proximite au sol d'un aeronef, avionique et procede associe |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2736878A (en) * | 1954-01-26 | 1956-02-28 | Jr Edward B Boyle | Dive-bombing breakaway computer |
| US3715718A (en) * | 1970-08-11 | 1973-02-06 | Sundstrand Data Control | Ground proximity warning system utilizing radio and barometric altimeter combination |
-
1984
- 1984-03-14 CA CA000449621A patent/CA1241082A/en not_active Expired
- 1984-03-26 IL IL71350A patent/IL71350A/xx unknown
- 1984-04-10 AU AU26688/84A patent/AU547207B2/en not_active Ceased
- 1984-04-27 CH CH2079/84A patent/CH659983A5/fr not_active IP Right Cessation
- 1984-05-08 GR GR74650A patent/GR79932B/el unknown
- 1984-05-08 SE SE8402469A patent/SE8402469L/sv not_active Application Discontinuation
- 1984-05-09 GB GB08411770A patent/GB2139589B/en not_active Expired
- 1984-05-10 JP JP59091971A patent/JPS59216791A/ja active Pending
- 1984-05-11 FI FI841912A patent/FI74253C/sv not_active IP Right Cessation
- 1984-05-11 ES ES532431A patent/ES532431A0/es active Granted
- 1984-05-11 IT IT48178/84A patent/IT1177718B/it active
- 1984-05-11 NL NL8401534A patent/NL8401534A/nl not_active Application Discontinuation
- 1984-05-11 BE BE0/212923A patent/BE899645A/fr not_active IP Right Cessation
- 1984-05-11 FR FR8407320A patent/FR2545930B1/fr not_active Expired
- 1984-05-14 DE DE19843417885 patent/DE3417885A1/de not_active Ceased
-
1986
- 1986-05-06 GB GB08611004A patent/GB2174665B/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| IL71350A (en) | 1990-02-09 |
| DE3417885A1 (de) | 1984-11-15 |
| GB2174665B (en) | 1987-11-25 |
| JPS59216791A (ja) | 1984-12-06 |
| IT1177718B (it) | 1987-08-26 |
| CH659983A5 (fr) | 1987-03-13 |
| AU2668884A (en) | 1984-11-15 |
| CA1241082A (en) | 1988-08-23 |
| GB8611004D0 (en) | 1986-06-11 |
| ES8507405A1 (es) | 1985-09-01 |
| BE899645A (fr) | 1984-11-12 |
| FI841912A (fi) | 1984-11-14 |
| GB2139589A (en) | 1984-11-14 |
| FI841912A0 (fi) | 1984-05-11 |
| FR2545930B1 (fr) | 1988-01-15 |
| AU547207B2 (en) | 1985-10-10 |
| GB2174665A (en) | 1986-11-12 |
| SE8402469L (sv) | 1984-11-14 |
| ES532431A0 (es) | 1985-09-01 |
| FI74253C (sv) | 1988-01-11 |
| IT8448178A0 (it) | 1984-05-11 |
| GB2139589B (en) | 1987-11-25 |
| GB8411770D0 (en) | 1984-06-13 |
| NL8401534A (nl) | 1984-12-03 |
| SE8402469D0 (sv) | 1984-05-08 |
| FR2545930A1 (fr) | 1984-11-16 |
| GR79932B (sv) | 1984-10-31 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM | Patent lapsed |
Owner name: SUNDSTRAND DATA CONTROL, INC. |