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Top Questions
Top Answers
91
Why is the lower deck of the Airbus A380 curved like a single deck airplane?
aviation.stackexchange.com

85
Could a person scuba diving take off his air tank and use it to propel himself?
worldbuilding.stackexchange.com

82
Could a Dyson fan scale up to be used as a bladeless aircraft engine?
aviation.stackexchange.com

61
Has anyone considered filling aircraft voids with helium to reduce the risk of fire?
aviation.stackexchange.com

54
Why are airlines so concerned with checked baggage weight?
aviation.stackexchange.com

48
Can this helicopter/wrecking ball combo remain airborne?
aviation.stackexchange.com

45
If a pilot ejects, what is the autopilot programmed to do?
aviation.stackexchange.com

42
Are credit-card security codes theoretically insecure (if not entirely broken) already?
security.stackexchange.com

41
Why do modern fighter jets use 20mm guns?
aviation.stackexchange.com

29
Does being multi-lingual (in the 'natural language' sense) ever come in handy at all in information or network security?
security.stackexchange.com

25
Why didn't early jetliners use turbofans?
aviation.stackexchange.com

22
Why would I ever use AES-256-CBC if AES-256-GCM is more secure?
security.stackexchange.com

19
Are there any hybrid electric planes?
aviation.stackexchange.com

18
Is aluminum electrical wire used on aircraft?
aviation.stackexchange.com

16
Are pressurized passenger aircraft usually completely airtight?
aviation.stackexchange.com

16
Are any of these airline “secrets” true?
aviation.stackexchange.com

15
How can Android encryption be so fast?
security.stackexchange.com

13
What precautions prevent 'insiders' from stealing a large aircraft, as in the Horizon Air Q400 incident?
aviation.stackexchange.com

8
Could modern military aircraft be retrofitted to work with alternative fuels instead of kerosene?
aviation.stackexchange.com

8
What does the acronym PDA stand for in the aviation domain
aviation.stackexchange.com

8
How do living politicians protect their readily obtainable signatures from misuse?
security.stackexchange.com

8
How does the nozzle diameter affect the thrust of a ducted propeller?
aviation.stackexchange.com

8
Should I count the hours that I wait for my code to run?
workplace.stackexchange.com

8
I bought a flight ticket, but now I have a health issue which specifically forbids me to take flights. Can I get a full refund?
travel.stackexchange.com

7
Are modern fighter jets bulletproof and armored?
aviation.stackexchange.com

7
Generating and securing gift card codes
security.stackexchange.com

6
How will social networks (like Facebook) prevent their facial recognition software being abused to render Witness Protection Programs useless?
security.stackexchange.com

6
Why was Energy Maneuverability theory not applied to the F-14?
aviation.stackexchange.com

6
Can hydrogen gas be an alternative fuel source for a gas turbine engine?
aviation.stackexchange.com

6
Is there any material today that could withstand the impact of a baseball at 0.05c?
worldbuilding.stackexchange.com

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