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A. Navigation Calculator
1. Calculation of time required
Problem:
How long does it take an airplane flying 180 knots to fly a distance of
450 nautical miles?
Solution:
Set the 18 mark on the outside scale to the SPEED INDEX ( ). At this
time, the point on the inside scale that is aligned with 45 on the outside scale
indicates (2:30), the answer is 2 hours and 30 minutes.
Summary of Contents for 0S10
Page 5: ...3 Caseback markings MB 119 CAL 0T10 SR927W Model Number Calibre Number Battery Number ...
Page 28: ...26 Inside scale Outside scale ...
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Page 44: ...42 ...
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Page 55: ...53 0S90 Operating Instructions Chronograph ...
Page 59: ...57 0S90 Operating instructions continued ...
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Page 63: ...JS00 Operating Instructions Chronograph 61 ...
Page 65: ...FS00 Operating Instructions Chronograph 63 ...
Page 69: ...FS80 Operating Instructions Chronograph 67 ...
Page 75: ...73 YM62A Operating Instructions ...