CAS/TAS/Mach

Question 1

Altitude Goes up - LSS

Answer 1

LSS decreases with altitude

TAS Up
——. =. Higher Mach No
LSS Down

Question 2

Isothermal Layer

Answer 2

LSS will stay constant making TAS/MACH No stay the same

Question 3

Inversions

Answer 3

TAS and Mach No switch places on graph

Constant Tas
Altitude up — Mach down/CAS down
Altitude down —— Mach Increase/CASIncrease

Question 4

Constant Mach in the climb

Answer 4

CAS reduces
AOA/CL increase
Pitch and climb angles decrease

Question 5

Constant CAS in the climb

Answer 5

CAS/AOA/CL stays constant
Pitch and climb angles reduce