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• Find the nature of subsequent path taken by the aircraft and its characteristics parameters.

An aircraft in a steady level flight at forward speed of $$50\; m/s$$ suddenly rolls by $$180 ^{\circ}$$ and become …

Asked on 14th October 2019 in
• 532 views
• 1 answers
• 0 votes
• What is the rate of climb and excess thrust available ?

An aircraft with a mass of 5000 kg takes off from sea level with a forward speed of 50 m/s …

Asked on 11th October 2019 in
• 649 views
• 1 answers
• 0 votes

An aircraft is performing a coordinated turn manoeuvre at a bank angle of $$30$$ degree and forward speed of $$100\; … Asked on 11th October 2019 in • 546 views • 1 answers • 0 votes • What is the specific impulse of the propellant and the thrust developed ? A rocket engine is tested on a test bed under the ideal condition of fully expended jet.The exhaust velocity is … Asked on 11th October 2019 in • 583 views • 1 answers • 0 votes • Find the total temperatures at the exit of the air intake and the compressor respectively. A jet engine is operating at a Mach number of \(0.8$$ at an altitude of $$10 \;km$$.The efficiency of the …

Asked on 10th October 2019 in
• 574 views
• 1 answers
• 0 votes
• Find the speed of the air in the test section of the low speed wind tunnel.

A low speed wind tunnel has a contraction ratio of $$14:1$$ and the cross-sectional area of the test section is …

Asked on 10th October 2019 in
• 589 views
• 1 answers
• 0 votes
• Determine the thrust of the turbojet engine.

A turbojet powered aircraft is flying at Mach number $$0.8$$ at an altitude of $$10\; km$$.The inlet and exit …

Asked on 10th October 2019 in
• 585 views
• 1 answers
• 0 votes
• PollWhere is the aerodynamic centre of a supersonic airfoil located?

The aerodynamic centre of a supersonic airfoil with chord ‘C’ is located at

Asked on 10th October 2019 in
• 394 views
• 1 answers
• 0 votes
• Location of centre of gravity for an airplane to be statically stable.

What should be the location of centre of gravity for an airplane to be statically stable?

Asked on 10th October 2019 in
• 655 views
• 1 answers
• 0 votes
• Find the equilibrium glide angle ?

In an unpowered glide of an aircraft having weight w.,lift L and drag D,how will the equilibrium glide angle will …

Asked on 9th October 2019 in
• 588 views
• 1 answers
• 0 votes