SECTION 6
CESSNA
WEIGHT & BALANCE / EQUIPMENT LIST MODEL 172R (180 HP)
WEIGHT AND MOMENT
TABULATION
SAMPLE
YOUR
ITEM DESCRIPTION
AIRPLANE
AIRPLANE
Weight
Moment
Weight
Moment
(Lb-ins.
(Lb-ins.
(lbs.)
/1000)
(lbs.)
/1000)
I
1 . Basic Empty Weight (Use
-
the data pertaining to
your airplane as it is
presently
equipped.
Includes
unusable
fuel
and full oil)
1642
62.6
2. Usable
Fuel
(At
6
Lbs./Gal.)
53 Gallons Maximum
30
Gallons (Quantity
used for example)
180
8.6
3. Pilot and Front Passenger
(Station 34 to 46)
340
12.6
4. Rear Passengers
340
24.8
5. *Baggage Area 1 (Station
82 to 108; 120 Lbs. Max.)
I
56
4.6
6. *Baggage Area 2 (Station
108 to 142; 50 Lbs. Max.)
7.
RAMP WEIGHT AND
MOMENT
(add columns)
2558
113.2
8. Fuel allowance for engine
start, taxi and runup
-8.0
-0.4
9. TAKEOFF WEIGHT AND
MOMENT
(Subtract Step
8 from Step 7)
2550
112.8
10.
Locate this point (2550 at 112.8) on the Center of Gravity
Moment Envelope, and since this point falls within the
.
envelope, the loading is acceptable.
The maximum allowable combined weight capacity for
baggage areas 1 and 2 is 120 pounds.
Figure 6-5. Sample Loading Problem (Sheet 1 of 2)
6-12
Oct 4/01
Summary of Contents for 172R180HP
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Page 187: ...AIRPLANE SYSTEMS DESCRIPTIONS...
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