Which of the following doesn t belong to misalignment due to irregular – McqOptions

MCQOPTIONS

1.	Which of the following doesn t belong to misalignment due to irregularities in nozzle geometry?
A.	Out of round
B.	Unsymmetrical roughness
C.	Protuberances
D.	Nozzle extensions
Answer» E.

Discussion

No Comment Found

Related MCQs

If the motor axial specific impulse of a given nozzle is 340s for propellant A and its characteristic velocity is 1400 m/s, determine the specific impulse for the same nozzle using a propellant B with a characteristic velocity of 980 m/s. Assume both propellants A and B have the same specific heat ratio.
For a scarfed nozzle, thrust coefficient, thrust and specific impulse are a function of ambient pressure.
Motor axial specific impulse _____ with the scarf angle.
Conventional axisymmetric conical nozzle with a cylindrical extension is called as ______
If the nozzle exit is flush with the missile skin, then the nozzle scarf angle and cant angle is the same.
Which of the following doesn t belong to misalignment due to irregularities in nozzle geometry?
In general, the rocket nozzle exits surface s geometric axis is taken to be the __________
What will not help in generating a turning moment in a flying vehicle?
Which among the following is the most necessary for controlled turning and attitude control?
What will happen when the thrust line doesn t intersect the center of mass of a flying vehicle?