Machmeter Flashcards
1
Q
What is Mmo
A
Limiting Mach Number
2
Q
Mach No. Formula
A
TAS/LSS, LSS = 39 root of temp (K)
3
Q
Relationship between Mach/TAS/CAS
A
Standard - CTM
Isothermal - C T/M
Inversion - CMT
4
Q
Errors of Mach Meter
A
BIP
5
Q
Blockage Error in Machmeter
A
STULO & PLUTO, freezes if pitot block in level flight
6
Q
What does barber pole show
A
Vmo vs alt/temp
(alt first choice)
7
Q
indications on a mach meter are independant of?
A
Temperature
8
Q
What errors does the machmeter not experience
A
No Density, compressibility or Temp
9
Q
What is a machmeter made up of?
A
ASI with an Alt Capsule