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securitydude5
  • Member for 7 years, 7 months
  • Last seen more than 4 years ago
1 vote
2 answers
728 views

Can a turbofan maintain torque when spinning fast?

1 vote
2 answers
2k views

What is the maximum speed of all the stages of a geared bypass tubojet engine?

1 vote
1 answer
298 views

What is the diameter of a Trent 900 engine?

1 vote
1 answer
925 views

What is the drag induced by a high bypass jet engine on an airliner?

1 vote
3 answers
2k views

Would "wind turbine generators" in the bypass stream save fuel for jetliners?

1 vote
1 answer
286 views

Are GPS airspeed meter and altimeter going to replace traditional measurements?

0 votes
0 answers
92 views

Sonic boom impediment to hypersonic passenger flight [duplicate]

0 votes
0 answers
95 views

Do airliners perform a dive maneuver to reduce altitude [duplicate]

0 votes
1 answer
232 views

Is it possible to fully utilise excess heat from an aircraft to power other systems required for the aircraft to function?

0 votes
2 answers
639 views

What is the call sign for the US president's private helicopter? [duplicate]

0 votes
0 answers
84 views

Are cockpits waterproof to prevent spills [duplicate]

0 votes
1 answer
230 views

Post MH370, are there developments to improve the tracking of airliners? [duplicate]

0 votes
1 answer
78 views

What is the possibility of technology like Google's balloon reducing overall connectivity and internet costs? [closed]

0 votes
3 answers
605 views

Does a trent 900 engine have the ability to spin extra or more fans?

0 votes
2 answers
210 views

What are the pros and cons of using shielding as opposed to liquid cooling the skin of supersonic aircraft?

0 votes
0 answers
88 views

Would it be possible to build an engine twice the size of the Trent 900? [duplicate]

0 votes
0 answers
145 views

At what operating temperatures would the Trent 900 need to operate, to equate to the efficiency of current geared turbofans?

0 votes
1 answer
369 views

How are the wing control surfaces configured for takeoff?

0 votes
3 answers
2k views

What is the theoretical maximum speed of a rocket-powered aircraft in the atmosphere?

0 votes
2 answers
627 views

What is the name of the system that replaced stairs for disembarking aircraft?

0 votes
1 answer
1k views

Would the twin engine Boeing Y3 be able to compete better than the Airbus A380? [closed]

0 votes
0 answers
98 views

Could a kilometer of sand as wide as the runway,1 meter deep stop an Airbus A380 if it overshot the runway [duplicate]

0 votes
0 answers
70 views

Is it economically profitable for airports use jetties that use all the airbus A380's 16 exits at the same time [duplicate]

0 votes
2 answers
714 views

Does Airforce one carry missiles to protect itself and its passengers?

0 votes
1 answer
2k views

What is the wattage for strobes and anti-collision lights flashing lights on an aircraft?

0 votes
1 answer
380 views

Are Helicopters allowed near busy airports? [closed]

-1 votes
1 answer
228 views

Why do electric versions of helicopters need four rotors, or: why are they quad copters? [closed]

-1 votes
3 answers
1k views

Why should pilots keep the engines running so they are hot or warm immediately after landing?

-1 votes
2 answers
165 views

Is bleed air for fuselage pressurization at altitude purified or sterile/ If so how is this done [duplicate]

-1 votes
1 answer
166 views

What is the flap adjustment angle for delta wing Aircraft for take off?