2) If a heading indicator were a truly perfect instrument (no…

/in /by

Question Answered step-by-step 2) If a heading indicator were a truly perfect instrument (no… 2)  If a heading indicator were a truly perfect instrument (no internal friction, perfect gyro) it would still precess (develop errors over time). Why and at what rate? 3)  In flight, you set your altimeter to 30.12 in-Hg. At your destination, the altimeter setting is 29.55, but you forgot to set it. What will the altimeter read upon landing? The destination field elevation is 1600 MSL. 4)  Which instrument(s) use pressure from both the Pitot and static ports? 5)  Which instrument operates on the principle of a calibrated leak?  Engineering & Technology Mechanical Engineering AVIA 123 Share QuestionEmailCopy link Comments (0)