Ifr Alternate Requirements And Take-Off Minima (Enr 1.5 )

Front 1

Alternate Required

Back 1

Within +/- 1 Hr of ETA;

A) Ceiling will be at least 1000ft above minimum published in AIP for instrument procedure likely to be used; and

B) Visibility will be at least 5km, or 2km above minimum published in AIP for instrument procedure likely to be used, whichever is greater.

Front 2

Precision Approach Alternate Requirements

Back 2

A) Ceiling of 600ft, or 200ft above DA/DH, whichever is higher; and

B) Visibility of 3000m, or 1000m more than prescribed minimum, whichever is greater.

Front 3

Non-Precision Approach Alternate Requirements

Back 3

A) Ceiling or 800ft, or 200ft above MDA/MDH, whichever is higher; and

B) Visibility of 4000m or 1500m more than the prescribed minimum, whichever is greater

Front 4

What must the Alternate Aerodrome also have?

Back 4

Secondary electrical power source for:

A) Ground based NAVAIDS necessary for the instrument approcah procedure to be used; and

B) Aerodrome lighting for night operations.

Front 5

What must weather conditions be in order to allow a Pilot to take off under IFR?

Back 5

A) Weather conditions at or above the weather minima for IFR take-off detailed in Op Data Chart for that aerodrome in AD 2, or;

B) If weather minima for IFR take-off are not detailed in AD 2, a ceiling of at least 300ft and above 1500m visibility

Front 6

Reduced Take-Off Minma allows a Pilot to take-off under IFR with what cloud base and visibility?

Back 6

Zero cloud base and visibility at or above 800m

Providied That;

A) The RWY to be used has centreline marking or lighting; and

B) The take-off weather vis is confirmed by the Pilot by observation of the RWY centreline marking or lighting (Lights are 60m apart, so need to see minimum of 13 lights); and

C) AD 2 allows for reduced take-off minima; and

D) Any obstacles in the take-off flight path are taken into account; and

and

and

E) Two-engine aircraft require auto-feather.