EXERCISE – 7

On 2^nd Sept 1992, in Dr 40⁰ 28’N 64⁰20’E, the rising Sun bore 090⁰(C). If variation was 5⁰W, find the deviation of the compass.

Solution –

ques 1 -1

On 1^st Mat 1992, in DR 30⁰ 06’N 179⁰ 45’W, the setting Sun bore 285⁰(C). If variation was 2⁰W, find the deviation for the ship’s head.

Solution –

Jan 20^th 1992, in DR 54⁰ 20’S 46⁰ 27’W, the Sun set bearing 234⁰(C). If variation was 30W, find the deviation of the compass.

Solution –

Nov 30^th 1992, the Sun rose bearing 1100(C) in DR 49⁰ 18’N 110⁰ 12’E at 00h 10m 00s chron time. If chron error was 05m 10s slow and variation was 10⁰E, find the deviation of the compass.

Solution –

Sept 23^rd 1992, the Sun rose bearing 094⁰(C) in DR 00⁰ 00’ 1200 27’W when chron showed 01h 54m. If chron error was 03M 12s fast and variation was 2.70W, find the deviation for the ship’s head.

Solution –

ques 5 - 1 ques 5 -2

1 Comment

BHUPINDER says:

June 2, 2019 at 11:12 pm

All are RISING
what about SETTING.

Reply

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EXERCISE – 7

On 2^nd Sept 1992, in Dr 40⁰ 28’N 64⁰20’E, the rising Sun bore 090⁰(C). If variation was 5⁰W, find the deviation of the compass.

Solution –

On 1^st Mat 1992, in DR 30⁰ 06’N 179⁰ 45’W, the setting Sun bore 285⁰(C). If variation was 2⁰W, find the deviation for the ship’s head.

Solution –

Jan 20^th 1992, in DR 54⁰ 20’S 46⁰ 27’W, the Sun set bearing 234⁰(C). If variation was 30W, find the deviation of the compass.

Solution –

Nov 30^th 1992, the Sun rose bearing 1100(C) in DR 49⁰ 18’N 110⁰ 12’E at 00h 10m 00s chron time. If chron error was 05m 10s slow and variation was 10⁰E, find the deviation of the compass.

Solution –

Sept 23^rd 1992, the Sun rose bearing 094⁰(C) in DR 00⁰ 00’ 1200 27’W when chron showed 01h 54m. If chron error was 03M 12s fast and variation was 2.70W, find the deviation for the ship’s head.

Solution –

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On 2nd Sept 1992, in Dr 400 28’N 640 20’E, the rising Sun bore 0900(C). If variation was 50W, find the deviation of the compass.

Solution –

On 1st Mat 1992, in DR 300 06’N 1790 45’W, the setting Sun bore 2850(C). If variation was 20W, find the deviation for the ship’s head.

Solution –

Jan 20th 1992, in DR 540 20’S 460 27’W, the Sun set bearing 2340(C). If variation was 30W, find the deviation of the compass.

Solution –

Nov 30th 1992, the Sun rose bearing 1100(C) in DR 490 18’N 1100 12’E at 00h 10m 00s chron time. If chron error was 05m 10s slow and variation was 100E, find the deviation of the compass.

Solution –

Sept 23rd 1992, the Sun rose bearing 0940(C) in DR 000 00’ 1200 27’W when chron showed 01h 54m. If chron error was 03M 12s fast and variation was 2.70W, find the deviation for the ship’s head.

Solution –

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On 2^nd Sept 1992, in Dr 40⁰ 28’N 64⁰20’E, the rising Sun bore 090⁰(C). If variation was 5⁰W, find the deviation of the compass.

On 1^st Mat 1992, in DR 30⁰ 06’N 179⁰ 45’W, the setting Sun bore 285⁰(C). If variation was 2⁰W, find the deviation for the ship’s head.

Jan 20^th 1992, in DR 54⁰ 20’S 46⁰ 27’W, the Sun set bearing 234⁰(C). If variation was 30W, find the deviation of the compass.

Nov 30^th 1992, the Sun rose bearing 1100(C) in DR 49⁰ 18’N 110⁰ 12’E at 00h 10m 00s chron time. If chron error was 05m 10s slow and variation was 10⁰E, find the deviation of the compass.

Sept 23^rd 1992, the Sun rose bearing 094⁰(C) in DR 00⁰ 00’ 1200 27’W when chron showed 01h 54m. If chron error was 03M 12s fast and variation was 2.70W, find the deviation for the ship’s head.