Exam 1 Aviation 62 Instrument Flight Tech – Flashcards
Unlock all answers in this set
Unlock answersquestion
What should be the indication on the magnetic compass as you roll into a standard rate turn to the right from an easterly heading in the Northern Hemisphere?
answer
The compass will indicate the approximate correct magnetic heading if the roll into the turn is smooth.
question
If, while in level flight, it becomes necessary to use an alternate source of static pressure vented inside the airplane, which of the following variations in instrument indications should the pilot expect?
answer
The altimeter to read higher than normal.
question
If the pitot tube ram air pressure hole and drain hole become obstructed, the airspeed indicator will operate?
answer
Like an altimeter as the aircraft climbs and descends.
question
You check the flight instruments while taxiing and find the vertical speed indicator (VSI) indicates a descent of 100 feet per minute. In this case, you
answer
may take off and use 100 feet descent as the zero indication.
question
How should you preflight check the altimeter prior to an IFR flight?
answer
Set the altimeter to the current altimeter setting. The indication should be within 75 feet of the actual elevation for acceptable accuracy.
question
Altimeter setting is the value to which the scale of the pressure altimeter is set so the altimeter indicates
answer
true altitude at field elevation.
question
At an altitude of 6,500 feet MSL, the current altimeter setting is 30.42" Hg. The pressure altitude would be approximately
answer
6000 feet.
question
During recoveries from unusual attitudes, level flight is attained the instant
answer
the altimeter and airspeed needles stop prior to reversing their direction of movement.
question
What pre-takeoff check should be made of a vacuum-driven heading indicator in preparation for an IFR flight?
answer
After 5 minutes, check that the heading indicator card aligns itself with the magnetic heading of the aircraft.
question
What pre-takeoff check should be made of the attitude indicator in preparation for an IFR flight?
answer
The horizon bar should erect and become stable within 5 minutes.
question
When an aircraft is accelerated, some attitude indicators will precess and incorrectly indicate a
answer
climb.
question
What indications are displayed by the miniature aircraft of a turn coordinator?
answer
Rate of roll and rate of turn.
question
Which is true of glass cockpits?
answer
They enhance situational awareness.
question
The lighter workloads associated with glass (digital) flight instrumentation
answer
may lead to complacency by the flightcrew.
question
If a half-standard-rate turn is maintained, how long would it take to turn 135°?
answer
1 minute 30 seconds.
question
What is the third fundamental skill in attitude instrument flying?
answer
Aircraft Control
question
As power is reduced to change airspeed from high to low cruise in level flight, which instruments are primary for pitch, bank, and power, respectively?
answer
Altimeter, heading indicator, and manifold pressure gauge or tachometer.
question
Which instruments are considered primary and supporting for bank, respectively, when establishing a level standard-rate turn?
answer
Attitude indicator and turn coordinator.
question
During standard-rate turns, which instrument is considered "primary" for bank?
answer
Turn and slip indicator or turn coordinator.
question
Which instruments should be used to make a pitch correction when you have deviated from your assigned altitude?
answer
Attitude indicator, altimeter, and VSI
question
To enter a constant-airspeed descent from level-cruising flight, and maintain cruising airspeed, the pilot should
answer
simultaneously reduce power and adjust the pitch using the attitude indicator as a reference to maintain the cruising airspeed.
question
As a rule of thumb, to minimize DME slant range error, how far from the facility should you be to consider the reading as accurate?
answer
One or more miles for each 1,000 feet of altitude above the facility
question
When the CDI needle is centered during an airborne VOR check, the omni-bearing selector and the TO/FROM indicator should read
answer
within 6 degrees of the selected radial.
question
What indication should a pilot receive when a VOR station. is undergoing maintenance and may be considered unreliable?
answer
No coded identification, but possible navigation indications.
question
For operations off established/airways at 17,000 feet MSL in the contiguous U.S., (H) Class VORTAC facilities used to define a direct route of flight should be no farther apart than
answer
200 NM.
question
When using VOR for navigation, which of the following should be considered as station passage?
answer
The first positive, complete reversal of the TO-FROM indicator.
question
While in level flight at 90 KTAS you initiate a climb by raising the nose 2-bar widths (as observed on the attitude indicator). What climb rate should you expect to see on the VSI?
answer
600 FPM
question
Which types of airspace are depicted on the .En Route Low Altitude Chart?
answer
Limits of controlled airspace, military training routes, and special use airspace.
question
Class G airspace is that airspace where
answer
ATC does not control air traffic.
question
What are the vertical limits of a transition area that is designated in conjunction with an airport having a prescribed IAP?
answer
700 ft AGL or more to the base of the overlying controlled airspace.
question
The lowest published altitude which meets obstacle clearance requirements and assures acceptable navigational signal coverage is the
answer
MEA
question
in the case of operations over an area designated as a mountainous area where no other minimum altitude is prescribed, no person may operate an aircraft under IFR below an altitude of
answer
2,000 feet above the highest obstacle.
question
Acceptable navigational signal coverage at the MOCA is assured for a distance from the VOR of only
answer
22 NM
question
Which rules apply to the pilot in command when operating on a VFR-on-Top clearance?
answer
VFR when "in the clear" and iFR when "in the clouds."
question
When operating under IFR with a VFR-On-Top clearance, what altitude should be maintained?
answer
A VFR cruising altitude appropriate to the magnetic course being flown and as restricted by ATC.
question
You are flying on an IFR flight plan at 5,500 feet with a VFR-on-top clearance when you encounter icing. You know there is clear air above and you request 9,500 feet from ATC. They deny the request, but give you 7,500 feet. Are you still VFR-on-top?
answer
Yes, you are still IFR with a VFR-on-top clearance.