AIM-J Flashcards
AIM-J
When transferring ATC stations in a CLB what should be said?
Leaving (passing altitude) climbing (assigned altitude).AIM-J 4-7
AIM-J
When are TAF’s issued & how long are they valid for?
Issued 00, 06, 12, 18 UTCValid for 30 hours after its release date
AIM-J
When is a METAR AUTO issued?
Every ten minutes
AIM-J
What is wind direction referenced to in each report? Where is it measured?
METAR- True North, wind measured at 10 +/- 1 metres ABV GND in the vicinity of the touchdown zone
AIM-J
P99
Wind strength over 100kts
AIM-J
000000Kt
Velocity is 0.4kts or less
AIM-J
VRBVRB12kt
Average wind velocity less then 3 kts and direction is variable by 60 degrees or more.Velocity is 3 kts or more, direction is variable by 180degrees or more and direction is not specified
AIM-J
G
When maximum instantaneous wind velocity is greater by 10kts or more in past 10 minutes
AIM-J
What are ATIS or WINDS reported by TWR reference to?
Magnetic northIf it’s read to you it’s Magnetic!
AIM-J
R34/1400U R34/0200D?When are UP & Down given?
RWY 34 1400m VIS UPRWY34 200m VIS DWN-When average in first 5 minutes varies by 100 metres or more then the average in the second 5 minutes U, D or N (Not distinctive) is reported.
AIM-J
R34 ////
Observed value not obtained or the RWY edge lights or centreline lights are out of service
AIM-J
When is RVR reported?
Prevailing visibility or Directional visibility is 1500m or less OR RVR value is 1800m or less
AIM-J
R34/P1800U R34/M200D
P & M are given when RVR value is outside of the measuring limits. The greatest or least measurable RVR is reported8-4
AIM-J
VC
Vicinity- Any phenomenon approx between 8km-16km of the aerodrome reference point. Not at the airport8-4
AIM-J
VCFC
Reported within about 20km of aerodrome ref point
AIM-J
MI/ BC/ PR when used with FG mean?
MI- ShallowBC- PatchesPR- Partial8-4