AZFlyUSA
1st Feb 2010, 10:51
Fellow aviators, I am self studying for DGCA ATPL composite paper (Feb Session), I would like to get tutoring from Surinder but did not have time on this attempt, I am planning on attending Surinder's class on April 1st so hopefully I can be fully prepared for the April session.
Whilst self studying, I have come across a problem that I can't seem to solve, so please can anyone shed some light!
ON A FLIGHT FROM P TO R VIA Q THE AIRCRAFT IS REQUIRED TO RETURN TO Y VIA Q IN CASE OF ENGINE FAILURE. TAS ON 4 ENGINES IS 500KT & IN CASE OF 3 ENGINES IT IS 420KT, THE ROUTE DETAILS ARE BELOW;
STAGE WIND COMP DISTANCE
P-Q -25 965
Q-R -45 900
Q-Y +30 240
A) FIND THE DISTANCE TO THE CP BETWEEN R & Y.
B) IF FOB IS 38000KG, RESERVE 6500KG, F/C 6300KG/HR 4 ENG, F/C5600KG/HR 3 ENG, FIND TIME & DISTANCE TO PNR, THE A/C RETURNING TO Y.
( I managed to figure out the PNR, it should be DPNR 1572nm & TPNR 3 Hrs, 22mins.
Thanking you guys & gals in advance.
Whilst self studying, I have come across a problem that I can't seem to solve, so please can anyone shed some light!
ON A FLIGHT FROM P TO R VIA Q THE AIRCRAFT IS REQUIRED TO RETURN TO Y VIA Q IN CASE OF ENGINE FAILURE. TAS ON 4 ENGINES IS 500KT & IN CASE OF 3 ENGINES IT IS 420KT, THE ROUTE DETAILS ARE BELOW;
STAGE WIND COMP DISTANCE
P-Q -25 965
Q-R -45 900
Q-Y +30 240
A) FIND THE DISTANCE TO THE CP BETWEEN R & Y.
B) IF FOB IS 38000KG, RESERVE 6500KG, F/C 6300KG/HR 4 ENG, F/C5600KG/HR 3 ENG, FIND TIME & DISTANCE TO PNR, THE A/C RETURNING TO Y.
( I managed to figure out the PNR, it should be DPNR 1572nm & TPNR 3 Hrs, 22mins.
Thanking you guys & gals in advance.