IFR Flashcards
If the static ports were to be iced over, what would the VSI indicate?
ZERO! No indication!
As air temperature increases, TAS and True Altitude will ____.
Increase!
If the Remote compass is reading 120 and the Magnetic compass is reading 110, how do we adjust the gyro and OBS?
Select Free Gyro, and turn OBS CLOCKWISE
What does the MACH meter indicate?
The ratio of an a/c’s TAS to the speed of sound
How could you identify and SKIDDING turn on a ball and slip indicator?
The ball would be rolled to the OUTSIDE of the turn
How many degrees are represented by full scale deflection off a VOR?
10-12 degrees
When executing a VOR check, what should the needles be indicating?
TAIL should be pointing to the true radial, HEAD should be pointing to the reciprocal within +/- 4 degrees
When executing a VOT check, what radial should the CDI align with?
360, meaning the TAIL should be pointing to 360 and the HEAD to 180
What is the max tolerance for the VOR indication when the CDI is centered and the a/c is directly over the airborne checkpoint?
+/- 6 degrees of the designated radial
Wake turbulence is near maximum behind a jet transport just after takeoff because:
High AOA and High gross weight
HEAVY AND SLOW!
What effect would a light crosswind of approximately 7 knots have on vortex behavior?
The upwind vortex would tend to remain over the runway!
If both the ram air and drain hole of the pitot system are blocked, what airspeed indication can be expected if large power changes are made?
Remain CONSTANT in level flight, even during power changes!
What does the mini a/c of the turn coordinator display?
First the rate of BANK, and once stable, the rate of TURN
During normal flight with a vacuum driven attitude indicator, control pressures normally should not move the horizon bar more than:
One half bar width, with not more than an additional one half bar width from normal flight deviations
What system has malfunctioned if your heading indicator is not moving?
Vacuum or electrical system
The loss of an alternator or generator in an a/c with all electronic flight displays is considered to be:
An EMERGENCY!
If the ADC is malfunctioning, which information becomes unreliable?
PFD ASI, Altimeter, and VSI
When landing on a wet runway, you being to hydroplane. You should:
Raise the nose to increase aerodynamic drag
When logging flight time as simulated instrument conditions, what information must be entered in you logbook?
- Location
- Types of IAPs
- Name of Safety Pilot
What minimum conditions are necessary for the instrument approaches required for IFR currency?
The IAPs may be made in an a/c, approved instrument ground trainer, or any combination of these.
When (where) are you required to have an instrument rating for flight in VMC?
Class A airspace
A certified commercial pilot who carries passengers for hire at night OR in excess of 50 NM is required to have at least:
An instrument rating in the same category and class of a/c
Which procedure is recommended while climbing to an assigned altitude on the airway? (In regards to centerline and traffic avoidance)
Climb on the center line of the airway except when maneuvering around traffic in VFR conditons
What procedure do you follow if your DME fails at or above FL240
Notify ATC of the failure, and continue to the next airport of intended landing where repairs can be made
You should maintain VFR cruising altitudes based on the direction of the:
MAGNETIC course
What weather minimums do you need in Class E, during the day, to operate on Special VFR under 1,200’ AGL?
1 sm, Clear of Clouds!
For an IFR flight, if the airport of intended destination does NOT have an IAP, are you required to plan fuel for an alternate?
YES! Even if the weather is forecast to be VFR!
What is the minimum altitude for IFR flight?
2,000’ above the highest obstacle over designated mountainous areas, and 1,000’ above the highest obstacle over terrain elsewhere
Operating in which airspace requires filing an IFR flight plan?
Class E with IMC, and Class A
When departing uncontrolled airspace (G) in IMC, you must file an IFR flight plan and receive clearance before entering:
ANY CONTROLLED AIRSPACE (A, B, C, D or E)
When making an IAP at the selected alternate airport, what landing minimums apply?
The PUBLISHED landing minimums for the procedure
A pilot is making an ILS approach and is past the OM to a runway which has a VASI. What action should the pilot take if an electronic glide slope malfunction occurs and the VASI is in sight?
Continue the approach and use the VASI glide slope in place of the elctronic GS (minimums do not change)
In mountainous areas, no person may operate an a/c under IFR below 2,000’ above the highest obstacle that is within a horizontal distance of __NM from the course flown.
4 NM from the course flown
In the US, an operable transponder equipped with with Mode C is required in all controlled airspace at and above ____
10,000’ MSL
If an un-pressurized a/c is operated above 12,500’ MSL and up to 14,000’ MSL for a period of 2 hours and 20 minutes, how long during that time is the minimum flightcrew required to use supplemental O2?
1 hour and 50 minutes, because at that altitude the minimum flightcrew is required to be on O2 for flight lasting more than 30 minutes
A/c being operated under IFR are required to have, in addition to the equipment required for VFR and night, at least:
A slip-skid indicator
Where (what altitude) is DME required under IFR?
At or above FL240 if VOR navigation equipment is required
What is the maximum IFR altitude you may fly without providing passengers with supplemental O2?
Up to and INCLUDING 15,000’
What minimum navigation equipment is required for IFR flight?
Navigation equipment appropriate to the ground facilities to be used
Which publication covers procedures required for a/c accident and incident reporting responsibilities for pilots
NTSB Part 830
Which substitution is permitted when an ILS component is inoperative?
A Compass Locator or Precision Radar may be substituted for an ILS outer or middle marker
If the glideslope were to become inoperative during an ILS approach, what minimums would be an appropriate substitution?
LOC minimums
When is a pilot on an IFR flight plan responsible for avoiding other a/c?
When weather conditions premit
You are cleared VFR on Top with a course of 180. What altitude should you fly?
An EVEN thousand, plus 500’ (0-179 = ODD, 180-359 = EVEN)
What is the rule prescribed regarding altitude and course to be maintained during an OFF AIRWAY IFR flight over non-mountainous terrain?
Remain 1,000’ above the highest obstacle within 4 NM of your course
No person may operate an a/c in controlled airspace under IFR unless they file a flight plan, and:
Have received CLEARANCE prior to entering controlled airspace
In what airspace is your a/c required to be equipped with a transponder?
- Class A (a/c must be IFR equipped)
- Class B (Mode C capability, 4096 with auto pressure reporting)
- Class C
If you wish to fly into Class B without a transponder, what must you do?
Put in a request for the propsed flight to ATC at least 1 hour before the flight
Where are VFR on Top operations prohibited?
Class A
What airspace is defined as a transition area when designated in conjunction with an airport which has a prescribed IAP?
Class E extending upward from 700’+ above the surface and terminating at the base of the overlying controlled airspace
What are the vertical limits of a transition area that is designated in conjunction with an airport having a prescribed IAP?
700’ AGL or more to the base of the overlaying controlled airspace
What is the floor of Class E airspace when it has been designated in conjunction with an airway?
1,200’ AGL!!!
Federal Airways are generally Class E airspace areas that extend from 1,200’ AGL up to but not including 18,000’ MSL
What altitude is the normal upper limit for Class D? What are it’s normal lateral limits?
- 2,500’ AGL
- 4 NM
What is the upper limit for Class A?
60,000’ MSL
What altitude is normally the upper limit for Class B?
10,000’ MSL
What does declaring “minimum fuel” to ATC imply?
An advisory that indicates an emergency situation is possible
When ATC has not imposed any climb/descent restrictions and a/c are within 1,000’ of assigned altitudes, both pilot’s should attempt to climb/descend at a rate between:
500’-1,500’ per minute
What is the recommended climb procedure when a nonradar departure control instructs a pilot to climb to the assigned altitude?
Maintain an optimum climb on the center line of the airway w/o intermediate level-offs until 1,000’ below assigned altitude, then 500’-1,500’ per minute
What clearance items are always given in an abbreviated IFR departure clearance?
- Destination airport
- Altitude
- DP Name
- Number
- Transition if appropriate
When may ATC request a detailed report of an emergency even though rules had not been violated?
When priority had been given
When can a VFR on Top clearance be assigned by ATC?
When requested by the pilot, and conditions are indicated to be suitable
What ATC clearance should instrument pilots request in order to climb through clouds/poor vis and continue the flight VFR?
VFR on Top
When on a VFR on Top clearance, the cruising altitude is based on:
MAGNETIC course
What reports are required of a flight operating on an IFR clearance specifying VFR on Top in a non-radar environment?
The same reports that are required for any IFR flight
When may a pilot file a composite flight plan? What is the recommended procedure for transitioning from VFR to IFR on a composite flight plan?
- Any time a portion of the flight will be VFR
- Prior to transitioning to IFR, contact the nearest FSS, close the VFR portion, and request ATC clearance
Which equipment type determines the code entered into Block 3 as a suffix to the “a/c type/special equip” on the flight plan form?
DME, transponder and RNAV
For IFR planning, what are the compulsory reporting points when using VOR/DME or VORTAC fixes to define a direct route not on established airways?
Fixes selected to define the route
You are departing a non-towered airport with an IFR clearance containing a void time. If not off by the void time, you must:
Advise ATC as soon as possible, but no later than 30 minutes, or your intentions
When not in radar contact, you should ALWAYS report:
Departing the FAF inbound
What should you do if your No. 1 VOR receiver malfunctions while operating in controlled airspace under IFR?
Report the malfunction to ATC immediately
Unless otherwise specified, the minimum en route altitude along a Jet Route is:
18,000’ MSL
During the en route phase of flight, ATC says “Radar service terminated.” What action is appropriate?
Resume normal position reporting
In what situation will ATC issue a VFR restriction to an IFR flight?
When the pilot requests it!
When is radar service terminated during a visual approach?
Automatically when ATC instructs you to contact tower
You are in IMC and have 2-way radio communication failure. If you do not exercise emergency authority, what procedure are you expected to follow?
Squawk 7600, continue flight on ASSIGNED route, and fly the last ASSIGNED altitude of the MEA, whichever is higher!!
Preferred IFR routes beginning with a fix, indicate that departing a/c will normally be routed to the fix by:
An Instrument Departure Procedure, or radar vectors
Which source of info would provide the latest status of airport conditions, like runway closures, lighting, and snow?
(D) NOTAMs
What airspace exists from the surface to 1,200’ AGL, BELOW the Federal Airways
Uncontrolled airspace, making it Class G (Federal Airways are Class E)
How can a pilot determine if a GPS is approved for IFR flight?
Flight Manual Supplement!
To operate under IFR, a flight plan must have been filed and an ATC clearance received prior to:
Entering controlled airspace, including Class A.
When filling out a flight plan for a composite flight plan, you should:
Check both VFR and IFR
What is the maximum cabin pressure altitude at which a pilot can fly w/o using supplemental O2 after 30 minutes?
12,500’
What are the supplemental O2 requirements of an un-pressurized a/c AT 15,000’?
The CREW must use O2 for the entire time above 14,000’
It has been a month since you flew as PIC in IFR. Assuming you do not fly anymore, how long until you need to have an IPC to act as PIC in IFR?
5 CALENDAR MONTHS***
On an IFR flight plan from KDAL to KSAT (2 hour ETE), the weather requires you to file an alternate that is 20 minutes from KSAT. You require a minimum fuel supply of _:__
3:05
When operating under IFR, you must track the centerline of an ATC assigned airway except for when you are:
Executing shallow clearing turns while climbing in VMC
Immediate changes in flight data affecting IAPs, aeronautical charts, and flight restrictions are provided by:
FDC NOTAMs
You are given “CRUISE 7,000 FT” in you ATC clearance. The IFR route in your clearance has an MEA of 5,000’ so this clearance authorizes you to:
- Cruise at any intermediate altitude between 7,000’ and the MEA
- The term “Cruise” may be used instead of “Maintain” to assign a block of airspace
If the RVR is not reported, what meteorological values should you substitute for 2,400 RVR?
Ground vis of 1/2 SM
1/2 SM ground vis = ____ RVR
2,400
How can you obtain the pressure altitude on flights below 18,000?
Set the altimeter to 29.92
What altitude is indicated when altimeter is set to 29.92?
PRESSURE altitude
Pressure altitude is the altitude read on your altimeter when the instrument is adjusted to indicated height above:
The standard datum plane
What is the normal glidepath for a 2-bar and 3-bar VASI?
3.00 degrees
The middle and far bars of a 3-bar VASI will:
Constitute a 2-bar VASI for using the upper glidepath
The Tricolor Visual Approach Indicators normally consist of:
A single unit, projecting a three color visual approach path (red, green, and amber)
When on the proper glidepath of a 2-bar VASI, the pilot will see the NEAR bar as:
WHITE, and the far bar as red
If an a/c is on a glidepath higher than 3.5 degrees, what will the PAPI look like?
ALL WHITE (normal glidepath = 3 degrees)
If an a/c is on a glidepath lower than 2.5 degrees, what will the PAPI look like?
ALL RED (normal glidepath = 3 degrees)
Which type of runway lighting consists of a pair of synchronized flashing lights, one on each side of the runway threshold?
REIL
Which runway marking indicates a displaced threshold on an instrument runway?
Arrows leading to the threshold mark
What night operations are authorized between the approach end of the runway and the threshold lights?
Taxi and takeoff operations, provided the takeoff operations are toward the visible green threshold lights
Which aeronautical chart depicts Military Training Routes above 1,500’?
IFR LOW Altitude En Route Charts