JPS5520920B2 - - Google Patents
Info
- Publication number
- JPS5520920B2 JPS5520920B2 JP6103172A JP6103172A JPS5520920B2 JP S5520920 B2 JPS5520920 B2 JP S5520920B2 JP 6103172 A JP6103172 A JP 6103172A JP 6103172 A JP6103172 A JP 6103172A JP S5520920 B2 JPS5520920 B2 JP S5520920B2
- Authority
- JP
- Japan
- 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.)
- Expired
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06G—ANALOGUE COMPUTERS
- G06G7/00—Devices in which the computing operation is performed by varying electric or magnetic quantities
- G06G7/48—Analogue computers for specific processes, systems or devices, e.g. simulators
- G06G7/78—Analogue computers for specific processes, systems or devices, e.g. simulators for direction-finding, locating, distance or velocity measuring, or navigation systems
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C23/00—Combined instruments indicating more than one navigational value, e.g. for aircraft; Combined measuring devices for measuring two or more variables of movement, e.g. distance, speed or acceleration
Landscapes
- Engineering & Computer Science (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Mathematical Physics (AREA)
- Aviation & Aerospace Engineering (AREA)
- Navigation (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US19574471A | 1971-11-04 | 1971-11-04 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4854699A JPS4854699A (enExample) | 1973-08-01 |
| JPS5520920B2 true JPS5520920B2 (enExample) | 1980-06-05 |
Family
ID=22722610
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6103172A Expired JPS5520920B2 (enExample) | 1971-11-04 | 1972-06-20 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US3748900A (enExample) |
| JP (1) | JPS5520920B2 (enExample) |
| CA (1) | CA958564A (enExample) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3875379A (en) * | 1971-05-03 | 1975-04-01 | Carl W Vietor | Terminal airways traffic control system |
| US3989208A (en) * | 1972-11-16 | 1976-11-02 | The Boeing Company | Thrust and flight path control decoupling system |
| US4032093A (en) * | 1975-06-27 | 1977-06-28 | The Boeing Company | Adaptive energy management for vertical speed control of an aircraft |
| US4127249A (en) * | 1977-02-07 | 1978-11-28 | The Boeing Company | Apparatus for computing the rate of change of energy of an aircraft |
| US4061028A (en) * | 1977-02-25 | 1977-12-06 | Nicks Oran W | Aircraft total energy sensor |
| US4325123A (en) * | 1978-07-28 | 1982-04-13 | The Boeing Company | Economy performance data avionic system |
| WO1984001345A1 (en) * | 1982-09-30 | 1984-04-12 | Boeing Co | Total energy based flight control system |
| US4646243A (en) * | 1983-01-13 | 1987-02-24 | The Boeing Company | Apparatus for determining the groundspeed rate of an aircraft |
| US4750127A (en) * | 1985-10-31 | 1988-06-07 | The Boeing Company | Energy compensated target speed for aircraft descent |
| US4725811A (en) * | 1986-02-13 | 1988-02-16 | Sundstrand Data Control, Inc. | Wind shear detection and alerting system |
| US5175540A (en) * | 1991-01-28 | 1992-12-29 | Koerner Ralph J | Variometer system for soaring flight |
| DE4420059C2 (de) * | 1994-06-08 | 2000-12-14 | Leubner Hans Peter | Start- und Landeführungssystem für Drehflügler und andere Senkrechtstarter |
| US20130197724A1 (en) * | 2012-01-31 | 2013-08-01 | David Miller Ellis | Gust compensated total energy variometers |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3667293A (en) * | 1970-04-16 | 1972-06-06 | Hercules Inc | Bimorph sensor for electrically measuring pressure changes |
-
1971
- 1971-11-04 US US00195744A patent/US3748900A/en not_active Expired - Lifetime
-
1972
- 1972-05-12 CA CA142,016A patent/CA958564A/en not_active Expired
- 1972-06-20 JP JP6103172A patent/JPS5520920B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CA958564A (en) | 1974-12-03 |
| JPS4854699A (enExample) | 1973-08-01 |
| US3748900A (en) | 1973-07-31 |