EXERCISE – 5

  1. On 21st Jan 1992, in Dr 240 36’S 1100 20’W, the sextant altitude of Sun’s LL on the meridian was 8505’. If IE was 1.6’ off the arc and HE was 10m, Find the latitude and state the direction of the Pl (LOP).
Solution-

ques 1

  1. On 1st Sept 1992, DR equator 500 27’E the sextant meridian altitude of the Sun’s UL was 8204’. If IE was 2.4’ on the arc and HE was 17m, required the latitude and the PL (LOP).
Solution-

Screenshot (563)

 

  1. On 1st May 1992, in DR longitude 1790 58’E, the observed altitude of the Sun’s LL on the meridian was 6409’ South of the observer. If HE was 15m, Find the latitude and the PL.
Solution-
ques 3
  1. On 14th Sept 1992, in DR longitude 1160 27’W, the sextant meridian altitude of the Sun’s UL North of the observer was 7008’. If IE was 3.2’ off the arc and HE was 12m, find the latitude and state the direction of the PL (LOP)
Solution-

 

ques 4

  1. On 1st Dec 1992, in DR 060 35’N 640 18W, owing to a hazy horizon to the south, a back angle observation of the Sun’s LL on the meridian was made and the sextant altitude was found to the 11808’. If HE was 14m, and IE was 2.4’ on the arc, required the latitude and the direction of the PL.
Solution- Will be uploaded soon.

 

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From Marine Enclyopedia to MARINE GYAAN ACADEMY in Lucknow - Preparing YOUTH to become SEAFARERS ( for IMU-CET and various courses) From Marine Enclyopedia to MARINE GYAAN ACADEMY in Lucknow - Preparing YOUTH to become SEAFARERS ( for IMU-CET and various courses) From Marine Enclyopedia to MARINE GYAAN ACADEMY in Lucknow - Preparing YOUTH to become SEAFARERS ( for IMU-CET and various courses) From Marine Enclyopedia to MARINE GYAAN ACADEMY in Lucknow - Preparing YOUTH to become SEAFARERS ( for IMU-CET and various courses)