T-6 General Knowledge - Nav Checkride
17 flashcards · Other · by Tyler Faragallah
When to file IFR
Wx not VFR (1500 / 3SM or required for controlled airspace) Max extent possible Airspace requirements (Class A) Night
IFR Filing requirements
Wx +/- 1 hour not including TEMPO lines are above lowest compatible approach mins Winds are not out of limits AFMAN 11-202v3 - pg52
Filed alternate is required
Compatible approach is not available at the destination airport Wx forecasts indicate less than 2000 / 3SM or crosswinds out of limits during +/- 1 hour from time of arrival (including TEMPO lines) AFMAN 11-202v3 - pg53
Wx required to select an alternate
Ceiling of 1000’ or lowest compatible approach mins plus 500’ - whichever is higher Visibility of 2SM or 1SM above lowest compatible approach mins - whichever is higher Wx +/- 1 hour must support approach and landing under basic VFR if no compatible approach at the alternate AFMAN 11-202v3 - pg54
Alternate disqualifiers
All compatible approaches require an unmonitored NAVAID Airfield does not report weather observations “Alternate not authorized” on all compatible approaches Any note disqualifying the alternate in the “IFR Alternate Minimums” section AFMAN 11-202v3 - pg54
Fuel if alternate is required
Fuel plan must include approach and missed approach at intended destination if visibility-only weather criteria is used at the destination (not required if both ceiling and visibility are used) AFMAN 11-202v3 - pg56
Takeoff restrictions
Do not takeoff when existing weather is below the lowest compatible approach minimums or where thunderstorms or other hazardous conditions exist AFMAN 11-202v3 - pg77
Turns after takeoff
400’ above DER or as required by ATC or by published procedure AFMAN 11-202v3 - pg77
IFR climb performance requirements
Ensure aircraft can meet or exceed 200 ft/NM or the published climb gradient, whichever is higher AFMAN 11-202v3 - pg77
IFR departure methods
Diverse departures (IACO) Omnidirectional departure Obstacle Departure Procedure (ODP) Non-standard takeoff mins Specific routing Visual climb over airport (VCOA) Reduced takeoff runway length procedure (RTRL) Any combination of the above Diverse vector area (DVA) Specific ATC departure instructions Standard instrument departure (SID) MAJCOM certified procedure Special departure procedure (SDP) AFMAN 11-202v3 - pg78
Max speed in the NAS
250 KIAS below 10,000 MSL 200 KIAS below 2000 MSL within 4 NM of class C or D airports FAR 91.117
Minimum IFR altitude
2000 feet above the highest obstacle within 4 NM (mountainous) 1000 feet above the highest obstacle within 4 NM FAR 91.177
RNAV substitute means
RNAV in lieu of broken NAVAIDS AFMAN 11-202v3 - pg51
RNAV alternate means
RNAV in lieu of functional NAVAIDS AFMAN 11-202v3 - pg51
Descent below 100 AGL
Do not descent below 100 TDZE using the approach lights as a reference unless the red terminating lights or red side row bars are distinctly visible and identifiable AFMAN 11-202v3 - pg202
Descent below MDA, DA, or DH
Do not descend below unless the runway environment is in sight AFMAN 11-202v3 - pg202
Landing gear reporting
Prior to the threshold AFMAN 11-202v3 - pg