Learjet 60 - Magnetic Compass

Pilot's Manual
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Learjet 60
MAGNETIC
COMPASS
A direct-reading magnetic compass is installed on the windshield cen-
ter post . The liquid filled
compass
contains a
horizontal drum dial and
a lubber line . The drum has a 360' scale graduated in 5' increments .
Numerical markings appear at 30' intervals except that 0, 90, 180 and
270 are labeled N, E, S, and W respectively . N/S and E/W compensator
screws are located under the
cover plate . A compass steering correction
card is located near the compass .
304
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PM-123
Change 4