Quiz: DHC-6-300 Other Limitations

In an emergency when jet fuel is not available, any grade of AVGAS may be used, but only at specific mixture ratios.

What is the maximum fuel temperature and maximum ambient temperature for takeoff when using AVGAS?

What is the maximum operating altitude when using AVGAS?

At least one boost pump per tank must be serviceable at all times when AVGAS is being used.

What is the maximum operating altitude of the DHC-6-300 according to the POH?

Select all that apply. The approved flap takeoff setting(s) is/are:

Select all that apply. For normal operations, according to the POH, the approved flap landing setting(s) is/are:

Choose the correct answer. At a gross weight of 12,500 lbs and flaps RETRACTED, the flight load factors to which the DHC-6 airplane has been designed are (normal category):

Choose the correct answer. At a gross weight of 12,500 lbs and flaps EXTENDED, the flight load factors to which the DHC-6 airplane has been designed are (normal category):

Select ALL that apply. The Twin Otter is certified in the Normal Category. Accordingly, the following are NOT approved:

Fill in the blank with no spaces or commas. Flap extension must not exceed [blank_start]10[blank_end]° during or after flight in icing conditions.

Engine intake deflectors must be [blank_start]extended[blank_end] during flight in icing conditions.

Fill in the blanks with numbers only. In level flight, the low-level trigger point is [blank_start]75[blank_end] pounds usable fuel remaining for the forward tank and [blank_start]110[blank_end] pounds usable fuel remaining for the aft tank.

Fill in the blanks with numbers only. The nose wheel is steerable over a range of [blank_start]60[blank_end] degrees to left and right of the centre position for purposes of low-speed ground manoeuvring.