The part of a sextant mounted directly over the pivot of the index arm is the __________.
A
index mirror
B
horizon glass
C
micrometer drum
D
telescope
E
İlgili Sorular
Which certificate is issued by the American Bureau of Shipping?The chart indicates the variation was 3°45'W in 1988, and the annual change is increasing 6'. If y...While drilling loaded as shown in Sample Load Form #4 (Drilling), the DEEP DRILLER suffers an unexp...What is the normal operating power for ship-to-ship communications on channel 13?BOTH INTERNATIONAL & INLAND A power-driven vessel at anchor, not fishing or otherwise restricted in ...