Flight Instructors Training Procedures _revised AIC_x

The importance of a call like this cannot be over emphasized as this is the last time that the pilot can
check that the correct QNH has been set and that the correct glide slope is being followed. The
student should read the published OM crossing altitude and compare this with the actual crossing
altitude as the OM is crossed. It should be pointed out that once the OM has been passed a
mandatory go-around should be made if the ILS needles ever show more than half scale deflection.
ii.
iii.
THE SECOND AND THIRD
APPROACHES
THE FOURTH AND FIFTH
APPROACHES
**
i. The instructor should talk the student through
these approaches.
i. The student should be able to fly the
approach with minimal assistance. The
instructor may ease the workload by doing
the radio work until the student is clearly in
control of this type of approach.
As most airfields with ILS approaches have radar, most approaches will be carried out using radar
vectors. The instructor should give the student practice at flying a procedural ILS approach before the
ILS training can be considered to be completed.
5. CONSIDERATIONS OF AIRMANSHIP AND ENGINE HANDLING
AIRMANSHIP
The instructor should emphasize the following points:
i. The importance of planning the approach.
ii. The need to check the OM crossing altitude.
iii. The importance of executing a smart positive go-around manoeuvre.
iv. The importance of going around if any or both the ILS needles are more than half scale
deflection from the centre at the OM or after.
ENGINE HANDLING
i. The student should be reminded that the M.P. will increase about 1 inch per 1000 ft. of altitude
lost in the descent and that it will probably be necessary to reduce power slightly in order to keep
the ROD constant.
ii. Engine temperatures and pressures must be monitored throughout the approach and missed
approach.
6. SIMILARITY TO PREVIOUS EXERCISES
This exercise is very similar to the VOR approach with the exception that vertical guidance is provided
in addition to directional guidance.
7. DE-BRIEFING AFTER THE FLIGHT
Briefly recap on the exercise with particular emphasis on the following points:
i. The importance of the OM check altitude.
ii. Using the ADF or VOR for guidance in relation to the localizer.
iii. Flying an approximate ROD and headings and not chasing the needles.
iv. The OBS should be set to the inbound track even though it is disconnected when the localizer
frequency is selected as it serves as a reminder of the inbound track.
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