Regs

Question 1

135 IFR Fuel Minimums

Answer 1

135.223a

Trip fuel to primary airport + alternate fuel + 45 minutes at normal cruise speed

If alternate is not required, trip fuel + 45 minutes at normal cruise speed

Question 2

135 Alternate Airport Requirements

When is an alternate required to be filed?

Answer 2

135.223b

Alternate Airport IS REQUIRED to be filed if from +/- 1 hr from filed ETA at primary airport wx is less than:
- Ceiling
< 1500 above lowest circling MDA; if no circling
minimum published, < the higher of 1500 above
lowest published minimum, or 2000 above airport

• Visibility
  < greater of 3 miles or 2 miles more than lowest
  applicable visibility mins (for the approach to be used)

Question 3

91 VFR Fuel Minimums

Answer 3

91.151
Trip fuel to primary airport +

Day - 30 minutes
Night - 45 minutes

Question 4

91 IFR Fuel Minimums

Answer 4

Trip fuel to primary airport + alternate fuel + 45 minutes at normal cruise speed

If alternate is not required, trip fuel + 45 minutes at normal cruise speed

Question 5

91 Alternate Airport Requirements

When is an alternate required to be filed?

Answer 5

Alternate Airport IS REQUIRED to be filed if from +/- 1 hr from filed ETA at primary airport wx is:

• Ceiling
  < 2000 above airport elevation

- Visibility
   <3 sm