Refer to CAP697 Section 4 - MRJT1 Page 13 Figure 4.3.3C Simplified Flight Planning - Trip Distances Given: ground distance to destination aerodrome 1600 NM headwind component 50 KTFL 330cruise 0.78 MachISA +20 ° Cestimated landing weight 55000 kg.Find: simplified flight planning to determine estimated trip fuel and trip time.

Question 122, Flight Planning and Monitoring - ATPL - Airline Transport Pilot license

12 400 kg, 04h 12 min

11 400 kg, 04h 12 min

11 400 kg, 03h 55 min

12 400 kg, 03h 55 min[see Annex]