in Technology by

Why are both electrical and hydraulic systems are used in the same aircraft?
1) To generate more force
2) Quick deflections
3) As a fail safe
4) Hydraulics for more force and electric for quick deflections

1 Answer

0 votes
by

Answer: To generate more force
Explanation: Most of the main actuators are electro-hydraulic, fully electric actuators are used as a fail safe for hydraulic actuators. They must be able to survive any two failures and carry on operating satisfactorily in order to meet the aircraft safety and integrity requirements.

Related questions

0 votes
    Why is FBW essential in stealth aircraft? 1) FBW system damps radar energy 2) Improves control 3) Reduces engine noise 4) Disturbs tracking techniques used by missiles...
asked Dec 25, 2020 in Technology by JackTerrance
0 votes
    Why are actuators used in FBW systems? a) Movement of control surfaces b) Reduce drag c) Increase lift d) Safety equipment...
asked Dec 25, 2020 in Technology by JackTerrance
0 votes
0 votes
    Two dice are thrown at the same time. Find the probability of getting (i) Same number on both dice. (ii) different number of both dice. Select the correct answer from above options...
asked Nov 17, 2021 in Education by JackTerrance
0 votes
    I am trying to set text and value for both td tag and input tag at the same time. But after ... , JavaScript Questions for Interview, JavaScript MCQ (Multiple Choice Questions)...
asked May 17, 2022 in Education by JackTerrance
0 votes
    I am trying to set text and value for both td tag and input tag at the same time. But after ... , JavaScript Questions for Interview, JavaScript MCQ (Multiple Choice Questions)...
asked May 4, 2022 in Education by JackTerrance
0 votes
    Can system be both interpolative & accretive at same time? (a) yes (b) no I have been asked this ... Neural Networks of Neural Networks Please answer the above question....
asked Sep 3, 2022 in Education by JackTerrance
0 votes
    Complete the sentence by choosing TWO WORDS either of which will fit the blank. The two words must both produce a ... on his bike. Select the correct answer from above options...
asked Nov 27, 2021 in Education by JackTerrance
0 votes
    A highly stable aircraft is not easily maneuverable. 1) True 2) False...
asked Dec 25, 2020 in Technology by JackTerrance
0 votes
    An aircraft is negatively stable when ______ 1) its tailplane produces negative lift (downwards) 2) its tailplane produces ... does not produce lift 4) it is flying inverted...
asked Dec 25, 2020 in Technology by JackTerrance
0 votes
    How is fly by wire system implemented in an aircraft? a) By using control rods and linkages connecting ... computers and actuators to control surfaces d) Artificial intelligence...
asked Dec 25, 2020 in Technology by JackTerrance
0 votes
    An anti-aircraft gun can take a maximum of 4 shots at an enemy plane moving away from it. The probabilities of ... shot hits the plane? Select the correct answer from above options...
asked Nov 16, 2021 in Education by JackTerrance
0 votes
    An anti-aircraft gun can take a maximum of four shots at an enemy plane moving away from it. The probability of ... (D) `0.3507` Select the correct answer from above options...
asked Nov 13, 2021 in Education by JackTerrance
...