Aerocompass
Definition
An aerial navigation instrument (gyroscopic, magnetic, or electronic compass) mounted on board aircraft, used for continuously determining and indicating the magnetic heading or flight direction of the aircraft relative to cardinal points.
Bilingual Equivalents
- Aerocompass
- Aircraft compass
Grammatical & Source Details
| Inflection Type | Neuter noun, taking regular masculine forms in the singular and regular structural neuter plural endings. |
| Formation | Technical compound term combining the functional prefix 'aero-' with the base noun 'compass'. |
| Spelling / Pronunciation | [a.e.ro.kom.ˈpas] |
| Source | Handbook of Avionics and Aircraft Navigation Instrumentation Systems |
Contextual Usage Examples
RO: Înainte de decolare, pilotul a verificat dacă acest aerocompas indică corect nordul magnetic.
EN: Before takeoff, the pilot checked whether this aerocompass correctly indicated magnetic north.
RO: Din cauza unei defecțiuni la generator, sistemul de aerocompas giroscopic a trebuit recalibrat manual în aer.
EN: Due to a generator failure, the gyroscopic aerocompass system had to be manually recalibrated in mid-air.
RO: Un aerocompas electronic modern integrează date GPS pentru a corecta erorile provocate de declinația magnetică.
EN: A modern electronic aerocompass integrates GPS data to correct errors caused by magnetic declination.
Idioms & Phrases
Aerocompas giroscopic / Gyroscopic aerocompass
RO: Dispozitiv care folosește proprietățile unui giroscop pentru a menține o direcție de referință fixă, independent de câmpul magnetic terestru.
EN: A device that uses the properties of a gyroscope to maintain a fixed reference direction, independent of the Earth's magnetic field.
Eroare de aerocompas / Compass deviation
RO: Diferență unghiulară apărută între nordul magnetic real și cel indicat de aparat, din cauza structurilor metalice ale avionului.
EN: An angular difference occurring between the real magnetic north and that indicated by the instrument, due to the aircraft's metallic structures.
Aerocompas magnetic / Magnetic aerocompass
RO: Busolă clasică de bord umplută cu lichid amortizor, utilizată adesea ca sistem de rezervă în caz de pană electrică.
EN: A classic cockpit compass filled with damping fluid, often used as a backup system in case of an electrical failure.
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