Which procedure should you use if you find a vacuum-operated instrument glass loose? Install another instrument . Which of the following instruments will normally have range markings?
What color marking is used to indicate if a cover glass has slipped?
A- Bonding straps must be installed across the instrument mounts as a current path. 44 (8629) – What marking color is used to indicate if a cover glass has slipped? B- White .
What is the purpose of a slippage mark on an instrument glass?
What is the purpose of a slippage mark on an instrumental glass? To indicate if the glass has moved, which could cause incorrect range markings on an instrument that has the range markings painted on the glass .
What determines the method of mounting an aircraft instrument?
The method of mounting instruments in their respective panels depends on the design of the instrument case . In one design, the bezel is flanged in such a manner that the instrument can be flush mounted in its cutout from the rear of the panel.
Where may a person look for the information necessary to determine the required marking on an engine instrument?
Where may a person look for the information necessary to determine the required markings on an engine instrument? Engine manufacturer’s specifications .
What discrepancies would require an instrument to be replaced?
Discrepancies that would require the replacement of the instrument are? Case leaking, glass cracked, will not zero out, and fogged .
What is the primary purpose of an autopilot?
An autopilot is a device used to guide an aircraft without direct assistance from the pilot . Early autopilots were only able to maintain a constant heading and altitude, but modern autopilots are capable of controlling every part of the flight envelope from just after take-off to landing.
What is the purpose of an engine instrument markings?
a. Powerplant instrument (display) range markings are intended to provide information to the flightcrew which is clearly readable and interpretable . Powerplant instruments (displays) should show whether the current state of powerplant operation is normal, acceptable for a limited time, or unauthorized .
Can range markings be placed on the outside glass of the instrument?
It is crucial that the instrument be marked correctly and only in accordance with approved data. The marking may be placed on the cover glass of the instrument with paint or decals .
What error is corrected when an aircraft compass is swung?
What error is corrected when an aircraft compass is swung? Deviation error .
What are the six basic flight instruments?
- Altimeter.
- Airspeed Indicator.
- Vertical Speed Indicator.
- Attitude Indicator.
- Heading Indicator.
- Turn Coordinator.
What is the chamber in the altimeter called?
The altimeter is an instrument that measures the height of an aircraft above a given pressure level. ... The altimeter’s outer chamber is sealed , which allows the static pressure to surround the aneroid wafers.
Why does TAS increase with altitude?
For a given power setting, True Airspeed increases with altitude because there is less drag due to the air being less dense . Aircraft are more efficient at high altitude because of this simple fact.
What equipment is required for IFR?
In the United States, instruments required for IFR flight in addition to those that are required for VFR flight are: heading indicator, sensitive altimeter adjustable for barometric pressure, clock with a sweep-second pointer or digital equivalent, attitude indicator, radios and suitable avionics for the route to be ...
What equipment is required for night VFR flight?
The flight and navigational instruments required for night VFR operations are (CAO 20.18 Appendix IV): an airspeed indicating system . a sensitive altimeter . a direct reading magnetic compass , or a remote indicating compass and a standby direct reading magnetic compass.
What equipment is needed for day VFR?
For VFR flight during the day, the following in- struments and equipment are required: (1) Airspeed indicator . (2) Altimeter. (3) Magnetic direction indicator.
