Q. Which of the following is false with respect to rotating anemometer?

View solution

Q. Airspeed measurements can be made by measuring the vortex’s _______

View solution

Q. Which of the following systems use a gimballed pitot tube?

View solution

Q. What is required to accommodate for the ground effect in swiveling pitot tube below rotor system?

View solution

Q. What instrument measures the velocity by Doppler shift from backscatter of aerosol particles?

View solution

Q. What is the approximate accuracy of laser velocimeter?

View solution

Q. The configuration in which multiple pressure ports are located in the aircraft forebody is called as _____

View solution

Q. Air data measurements in hypersonic flight provide primary flight control parameters.

View solution

Q. How to determine the true vertical reference?

View solution

Q. When is the gyro interrupted in erection cutoff method?

View solution

Q. Which one of the following is the basic vertical reference in all forms of heading and attitude devices?

View solution

Q. The error that occurs due to the rotation of Earth as well as the aircraft’s own motion is called as ______

View solution

Q. A special mode for initial leveling is needed when using erection cutoff mode.

View solution

Q. What can be done to reduce to avoid poor acceleration error averaging?

View solution

Q. The relative acceleration of a vehicle moving with respect to a rotating Earth can be divided into three parts.

View solution

Q. Inertial heading references are better than a magnetic compass.

View solution

Q. Which of the following is not a unit of the magnetic field?

View solution

Q. What is the orientation of the Earth’s magnetic axis with respect to its spin axis?

View solution

Q. Which of the following is not the angle between the horizontal component of B and true north?

View solution

Q. Why does magvar have diurnal change?

View solution