You are flying at a constant FL 290 and a constant mach number. The total temperature increases by 5°. The CAS will:
a. Remain approximately constant
b. Increase by 10 kts
c. Decrease by 10 kts
d. Will increase or decrease depending on whether you are above or below ISA
a. Remain approximately constant
b. Increase by 10 kts
c. Decrease by 10 kts
d. Will increase or decrease depending on whether you are above or below ISA