INRAT Questions Flashcards
Circling Minima Distance from Threshold
A 1.3 B 1.5 C 1.7 D 2.3 E 4.5
High Altimeter Setting
Ceiling Increase
Vis Increase
Ceiling Increase by 100ft each 0.1 inch above 31.00
Vis increase by 1/4SM for each 0.1
Vertical Path Control Calc
Difference in alt divided by distance to get ft/NM
Divide GS by 60 and multiply by ft/NM
3 Degree Glide Slope Rule of Thumb
GS/2 add 0 on end
VASIS
V1
V2
V3
Two bar V1 10ft
V2 25’
V3 3 bar for wide body up to 45’ - Wide body use upwind and middle bar
PAPI
P1
P2
P3
P1 10’
P2 25’
P3 up to 45’
ILS Approach Accuracy
10NM accurate to 35 degrees off course, 18NM 10 degrees
Half azimuth deflection puts you at edge or bottom of protected airspace
HOLDS timing and altitudes
14,000 1 min
Above 14,000 1.5min
Holding Speeds
200 at or below 6000
230 above is 6000 to 14000
265 above 14000
RVSM Altitude
Above flight level 280
Heavy and Medium Weight
300,000lbs + 15,500lbs to 300,000lbs
RVR
1600 1/4SM 2400 1/2SM 3200 5/8SM 4000 3/4SM 5000 1SM
IFR Equipment Requirments
Checklist and necessary charts Placards ASI AI HI TC Alt VSI Clock Mag Compass DVFR for Day, NVFR for Night Engine instruments Radio PH Alt Static Any one of the following Nav equipment - VOR/NDB - NDB/NDB - VOR/VOR - GPS/VOR - ADF/GPS
Aircraft Categories
A up to 90kt, all rotorcraft B 91-120kt C 121-140kt D 141-165kt E above 165kt
Comm failure Route according to hierarchy
Assigned
Vectored
Expected
Filed
