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WorksheetsIFR Navigation 4 - Calculations and Conversions
Total questions: 12
Worksheet time: 10mins
Your aircraft has been flying for 3 hours 20 mins and burnt 960kg of AVGAS
The aircraft is burning (a) LITRES PER HOUR
Your aircraft has flown 22nm in 8 minutes
The aircraft's groundspeed is (a) knots
An aircraft is flying at 225kts, how far will the aircraft travel in 1 hour 35 mins
356nm
304nm
142nm
A passenger has stated their weight as 187lbs and they have 23kg of baggage.
Their weight+baggage = (a) kgs
A 737 can carry 6820 US GAL of fuel
This is equal to (a) litres (answer to nearest litre)
An aircraft has 10,000lbs of fuel remaining
How many litres of JET A1 is this? (use 0.8 as the SG of JET A1)
4545 litres
5681 litres
3636 litres
125000 litres
At 2217 an aircraft is 78nm from the destination flying at 144knots TAS with a 12knot headwind component.
What is the ETA at the destination to the nearest minute?
(a)
An aircraft departs Singapore at 0327 for London. The distance between them is 5863nm. If the aircraft's groundspeed is 467 knots what is the ETA at London?
Answer to nearest minute
(a)
An aircraft is exactly overhead a DME station at 32,000ft
What would the DME readout indicate?
0DME
5.3DME
6.1DME
9.6DME
An aircraft's planned cruise level is FL370. The aircraft takes off from Quito aerodrome at 9000ft. If the aircraft climbs at 1400ft per min until cruise, how long will it take to reach top of climb? Answer to nearest minute
(a)
If an aircraft wishes to descend on a 300ft/nm slope from 12,000ft to an aerodrome at 1500ft, where should the aircraft start its descent?
35nm from the destination
40nm from the destination
20nm from destination
60nm from destination
An aircraft has a groundspeed of 115kts in the climb and is climbing at 850ft per minute. If the aircraft is climbing from sea level to cruise altitude of 21,000ft the TOC will be (a) nm along track (answer to nearest mile)
