Standard atmospheric pressure in PSI?

Unlock all questions

This demo includes only 20 questions. Upgrade to access hundreds of questions, flashcards, exam simulations, and disable ads.

Full question bankExam simulationsFlashcards
From $9.99Unlock all

Prepare for the Aviation Machinist Mate (AD) Week 1 Test. Use flashcards and multiple choice questions; each offers hints and explanations. Ace your exam!

Multiple Choice

Standard atmospheric pressure in PSI?

Explanation:
At sea level, the standard atmosphere is defined as 101.325 kilopascals, which equals 760 millimeters of mercury, and is about 14.7 psi. This is the baseline pressure used in aviation for altimeters and many calculations. The other values are not correct for standard sea-level air pressure: 101.3 psi is far higher than standard, while 7.5 psi and 0.5 psi are far too low for Earth's sea-level atmosphere.

At sea level, the standard atmosphere is defined as 101.325 kilopascals, which equals 760 millimeters of mercury, and is about 14.7 psi. This is the baseline pressure used in aviation for altimeters and many calculations. The other values are not correct for standard sea-level air pressure: 101.3 psi is far higher than standard, while 7.5 psi and 0.5 psi are far too low for Earth's sea-level atmosphere.

More Multiple Choice Questions
Subscribe

Get the latest from Examzify

You can unsubscribe at any time. Read our privacy policy