. . , , .
, ( ). (18, -24, -52 ..) ( ). ( DA40, DA42, Cessna172 . .) . , . ( ; ) .
. ; . 1.
.1 . 2.
, (. 2) , . . ; . , .
. , ; . , , . , , .
, , , ; .
, 3.
. 3.
, .. .
|
|
-172S | DA40 | DA42 | DV20 | -18 | |
McCauley 1A170E/ JHA7660 | |||||
(n) | 2 | ||||
(D) | 76 inches/ 1,93 | ||||
(𝜑) | |||||
(ɳ) | |||||
(h) | |||||
(λ) | |||||
(n/n) | |||||
(α) | |||||
Lycoming IO-360-L2A | |||||
180 .. 2700 / | |||||
6.
6.1.
(..) (center of gravity, CG) , - , . ..- , . .. () . .. , .
: ..
() - - , ..
(basic empty weight) .
(moment arm) .. . + , , - .
(reference datum) , ; .
(fuel load) .
(licensed empty weight) , , , , .
:
(maximum landing weight) .
(maximum takeoff weight) - .
() (maximum zero fuel weight) .
(maximum zero fuel weight) .
(- mean aerodynamic chord) .
(moment) ( ); ..
(moment index, Index) , (100, 1000, ..); .
|
|
(standart weight) , , :
720 3 (6 /. )
JET A, JET1 815 3 (6,8 /. ) JET B 780 3 (6,5 /. )
890 / 3 (7,5 /. )
1000 /3 (8,35 /. )
(station) , .
(useful load) , , , ; . ().
( ) ( CAX) .. . , () .