VII-APPROACH AND LANDING Flashcards
AEROPLANES CATEGORIES
a/c approach cat. Are determined by threshold speed (Vat)
Vat = stallion speed X 1.3
CAT A: < 91Kt CAT B: 91Kt - 120Kt CAT C: 121Kt - 140Kt CAT D: 141Kt - 165Kt CAT E: 166Kt - 210Kt
STARTING & CONTINUING APPROACH
Approach cannot be continued below 1000ft if RVR < Minima
After passing 1000ft approach may be continued to DH or MDH
At DH or MDH landing can be done if visual ref. is established. If no => Go around
CONVERTED MET VISIBILITY AND RVR
CVM
HI approach and runway lighting:
CVM Day: 1,5
CVM Night : 2
Any other lighting:
CVM Day: 1
CVM Night: 1,5
No Lighting:
CVM Day: 1
CVM Night: not applicable
VISUAL APPROACH
RVR mini 800m
NON-PRECISION APPROACH
MDH / DH > 250ft
RVR / CMV > 750m
NPA use CFDA technique
MDH 250
CIRCLING APPROACH
a/c CAT A:
MDH: 400ft
Met Vis: 1500m
a/c CAT B:
MDH: 500ft
Met Vis: 1600m
a/c CAT C:
MDH: 600ft
Met Vis: 2400m
a/c CAT D:
MDH: 700ft
Met Vis: 3600m