DGCA & EASA Module 13 - Aeroplane Aerodynamics Structure & Systems (B2) Question - Part -1
DGCA & EASA Module 13 - Aeroplane Aerodynamics Structure & Systems (B2) Que-Ans - Part -1 On a helicopter, what is vortex ring state? a) Tip vortex interference at high forward speed b) Ground vortex interference when hovering close to the ground Ans c) Tip vortex build-up during hover What controls are used in response to PVD display? Ans a) Nose wheel steering or rudder pedals b) Control wheel c) PVD control unit DME transponder transmits on receipt a) of any interrogation b) of pilot input command request Ans c) of a pair of pulses separated by 12 microseconds The best design of a MRB is where the C of P Ans a) does not move b) moves freely along the length of the blade c) is insignificant The RAD alt electrical length for an helicopter is a) 16ft b) 12ft Ans c) 28ft Mode S transponders transmits a binary code of a) 12bits b) 64bits Ans c) 24bits The rotor cone is formed by a) blade alignment An...