Civil Engineering - UPSC Civil Service Exam Questions - Discussion

Discussion Forum : UPSC Civil Service Exam Questions - Section 1 (Q.No. 12)

UPSC Civil Service Exam Questions

12.

According to ICAO recommendations, what is the rate of elevation correction for the runway above MSL ?

1 % for every 100 m of elevation above MSL

7 % for every 300 m of elevation above MSL

2 % for every 500 m of elevation above MSL

2 % for every 300 m of elevation above MSL

Answer: Option

Explanation:

No answer description is available. Let's discuss.

Discussion:

3 comments Page 1 of 1.

Samm said: 9 years ago

Why elevation correction is done?

Sandeep reddy said: 8 years ago

Earth is not plane surface. Due to a circular surface that correction is applicable.

Dorna said: 4 years ago

Elevation correction is actually done because the air pressure goes on decreasing as the elevation increase from the earth surface!

(1)

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