022 Instrumentation
Instruments of an A/C
Instruments of an A/C
Fichier Détails
| Cartes-fiches | 53 |
|---|---|
| Langue | English |
| Catégorie | Code de la route |
| Niveau | Autres |
| Crée / Actualisé | 01.08.2022 / 30.08.2022 |
| Attribution de licence | Non précisé |
| Lien de web |
https://card2brain.ch/box/20220801_instrumentation
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| Intégrer |
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Basic T
Basic Six
Basic T
Airspeed Indicator (Air Data)
Attitude Indicator (Gyro)
Altimeter (Air Data)
Direction Idicator (Gyro)
Basic Six additionally has
Direction Indicator (Gyro)
Turn Coordinator (Gyro)
Vertical Spee Indicator (Air Data)
TAT
Total Air Temperature
Measured by the Instrument
TAT = SAT + Ram Rise --> Always higher than SAT
SAT
Static Air Temperature
Actual Temperature
Lower than TA
Ram Rise
Is the difference between TAT and SAT
Induced by friction of the air at the sensor --> varies with speed (occurs above 180kt/ M 0.2)
\(RR = SAT * 0.2 * M^2\)
Pitot Static System
Pitot tube measures total Pressure PT. Static ports measure static pressure PS.
If static ports are blocked alternate static source can be opened in the cockpit (PS,ports > PS,alternate !).
Chamber of ASI is fed with PT. Aneroid capsule is fed with PS --> PD is calculated and shown on ASI (PT - PS = PD)
Airspeed
Indicated Airspeed (IAS)
Calibrated Airspeed (CAS)
- Position Error
- Instrument Error
Equivalent Airspeed (EAS)
- Compressibility
Trues Airspeed (TAS)
- Density Error
VS0
Stall speed landing configuration
VS1
Stall Speed specified configuration
