Civil Engineering - Airport Engineering - Discussion

Discussion Forum : Airport Engineering - Section 1 (Q.No. 2)
2.
The bearing of the longest line of a wind rose is S 45° E, the bearing of the runway will be numbered
135°
315°
13
31
both (c) and (d)
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
15 comments Page 1 of 2.

Sunil said:   4 years ago
Why to subtract 360 -45°?

Sunil said:   4 years ago
Why to subtract 360 -45°?

Kamlesh Joshi said:   4 years ago
Runway numbers are determined by rounding the compass bearing of one runway end to the nearest 10 degrees and truncating the last digit.
(1)

Shanmugam said:   5 years ago
The bearing of the longest line of a wind rose is S 45° E, the bearing of the runway will be numbered.
(1)

Subhash said:   6 years ago
Why we divide it with 10?
(1)

Priyakarthick said:   6 years ago
Why we dividing it by 10?

Jegan said:   7 years ago
Thank you @Sameer.

Sameer sopori said:   7 years ago
@Sahana.

The direction for both numbers 13 and 31 will be the same,

Just draw a line with 130° clockwise, and then draw the line 310°. You will see both are in the same direction in two opposite coordinates.
(1)

Raj Kumar Budha said:   7 years ago
How to solve this? Please explain.

C. Sougoumarane said:   7 years ago
The difference between the runway number is always 18.
(1)


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