Engine Operation Limitations; Engine Instrument Markings; Weight And Balance - Cessna 150 1969 Owner's Manual

ENGINE OPERATION LIMITATIONS.
Power and Speed . . . . . . . . . . . . . . 100 BHP at 2750 RPM
ENGINE INSTRUMENT MARKINGS.
O I L TEMPERA TURE GA GE.
Norm al Operating Range
Maximum Allowable . .
OIL PRESSURE GA G E.
Minimum Idling . . . .
Normal Ope rating Range
Maximum . . . . . . .
FUEL QUANTITY INDICATORS .
. . . Green Arc
. 225°F R ed Line
10 P SI (r ed line)
30-60 PSI (gree n arc)
. . 100 P SI (red line)
Empty ( 1. 75 gallons unusable each standard tank) . E (r ed line)
(1.
50 gallons unusable each long range
tank)
TACHOMETER .
Normal Ope r ating Range:
At sea l evel .
At 5000 feet . .
At 10, 000 feet •
Maximum Allowable
WEIGHT AND BALANCE.
. 2000- 2550 (inne r green arc)
. 2000 - 2650 (middl e green arc)
2000-2750 (outer green arc)
. . . . . . . 2750 (red line)
The following information will enabl e you to operate your Ces s na
within the prescribed wei ght and cente r of gr avity limitations. To figure
the weight and balance for your partic ula r airplane, ase the Sample Prob-
l e m, Loading Graph, and Center of Gravity Moment Envelope as follows:
Take the licensed Empty Weight and Mom ent/ 1000 from the Weight
a nd Ba lance Data s heet, plus a ny c hanges noted on forms FAA-33-7,
carried in your airplane, and write them down i n the pr0per col umns .
Using the Loading Graph, determine the moment/1000 of each item to be
3'-3