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PAYLOADS

1. The details of an aircraft flight from M to N ( no fuel is available at N ) are given below:-

Distance M to N 7! nm"verage T"# $%! &

'ind comonent M to N $! & '

"verage fuel flow 7!! &g*hr

+uel reserve (assume unused) !! &g"c weight less fuel , a load !!! &g

Ma/ T*0 weight at M 1!!! &g

Ma/ T*0 weight at N %%!!! &g

Ma/ 2anding weight at M 77!! &g

Ma/ 2anding weight at N 7!!! &g

+ind ma/ aload from M to N and N to M:-

a. 13!!4 !! b. 1%!!4 !!!c. 1%!!4 13!! d. !!!4 !!.

. Ma/ ta5e off weight 3!!! lbs.

Ma/ landing weight 3!!!! lbs.

+light fuel 3!!! lbs.

6eserve fuel %!! lbs.

mt weight !!! lbs.

+ind a load and state if a*c can carr additional reserve fuel without affecting a load4 and if so

how much8

a. 1!!4 es4 1!!! lbs. b. 1!!4 no4 ! lbsc. 13!!4 es4 1!!! lbs d. 13!!4 no4 ! lbs.

$. +rom 9 to ( where fuel is not available) , return to 9. Ma/imum aload is to be off loaded at ,

ma/imum a load is to be ulifted from The data given is:

Distance 9 to ;1! nm.

'eight no fuel , no aload $;!! 5g.

Ma/ landing weight 3!! 5g.

Ma/ ta5e off weight ;$!!! 5g.

6eserve fuel unused 3!!! 5g.

"dditional fuel for each flight !! 5g.

(T*0 circuit landing etc)

Mean +uel consumtion 1$! 5g*r.

Mean ground seed 9 to 3! & Mean ground seed to 9 %! &

+ind fuel to be u lifted at 94 ma/imum a load 9 to 4 ma/imum a load to 9.

a. 734 %374 11!! b. 3!!!4 11!!4 !7.c. 11$34 %374 11!! d. 4 11$34 !7.

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Aalculate: Ma/ aload which can be carried from M to N and Ma/ aload which can be carried from

N to M.

a. 7%!4 7;3. b. 7;347%!.

c. 734 7%!. d. 7%!4%1!.

%. Ma/ T*0 weight 1.!! Tons.

6T0' !.!! Tons.

Ma/ 2anding 'eight 3$. Tons.

Ma/ Bero +uel 'eight $.1! Tons

"9# 'eight 7.! TonsTri +uel 3. Tons

6eserve +uel 1.!! Ton

+ind the aload that can be carried

a. 13.7. b. 1%.$!.

c. 17.$!. d. 11.;!.

. Ma/ Ta5e off weight %!!!! 2bs

Ma/imum 2anding 'eight ;!!!! 2bs

=asic 'eight 3%!!! 2=#

T"# !! &

Trac5 $!

'*C $!*!

Distance 1$! nm

+uel consumtion !! 2bs*r

6eserve +uel $!! 2bs

+ind the a load that can be carrieda. 7!. b. %!!.

c. !!. d. %7!.

1!. Ma/ T*0 'eight !!! 5g

Ma/ 2anding 'eight !!! &g

Ma/ Bero +uel 'eigh t $%!!! &g

"*A weight without +uel , a load !!! &g

+uel Aons 1;!! &g*r

Distance 1!! nm

6eserve +uel 7! &g

T"# ;! &

+ind ma/ a load in still and ma/ a load with a head wind of ! &.

a. 1!!!!4 1!!!!. b. 11!!!4 11!!!.

c. !!!4 !!!. d. 1!!!!4 !!!.

$

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