Chapter 7 Flashcards
(12 cards)
You must include an alternate airport in your flight plan, unless
1 hr before and 1 hr after your arrival
Ceiling is 2,000 ft
Visibility 3 SM
1-2-3 rule
Standard alternate airport minimums:
🏴 Precision approach - 600 ft ceiling/ 2 SM visibility
🏴 Nonpresicion approach - 800 ft/ 2 SM
🏴 No instrument approach - a ceiling and visibility that allow for a descent from the MEA, approach, and landing under basic VFR conditions.
APV approach
Approach w vertical guidance
Lateral guidance and vertical guidance in the form of a glide path display.
To transition from the enroute structure to the approach structure, the approach might use:
🏴feeder route
🏴terminal arrival area (TAA)
🏴Radar vectors
🏴standard terminal arrival route (STAR)
TDZE
The touchdown zone elevation is the highest elevation in the first 3,000 ft of the runway landing surface.
TCH
The threshold crossing height is the AGL height at which you cross the threshold if you continue approach to a landing while remaining on the glide slope.
DA vs DH
Decision altitude - the altitude at which you must decide whether to continue the approach or initiate a missed approach (MSL).
Decision height - height above touch touchdown (HAT) measured from the touchdown zone elevation.
When a procedure title has an alphabetical suffix, such as VOR-A, it means that …
… the procedure does not meet the criteria for a straight-in landing.
MSA
Minimum safe altitude provides 1,000 ft of obstruction clearance within 25 NM on the indicated facility.
Only for emergency
VDP
Visual decent point represents a point from which you can make a normal descent to a landing, assuming you have the runway in sight and you are starting from the min decent altitude.
Course reversal
Max IAS - 200 kts
Within 10 nm of the fix
Can be a holding pattern, a procedure turn, teardrop procedure.
Established to align the airplane inbound on the intermediate or final approach segment. Since some approach procedures don’t provide fir straight-in approach and you have to be vectored.
MVA
Min vectoring altitude provides terrain and obstruction clearance in a given sector (used during the radar vectoring).
It can be lower than other minimum altitudes, such as MEA,MOCA.