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Questions tagged [modifications]

Questions relating to aircraft modifications

12
votes
1answer
540 views

Did the FAA order the installation of “Cooper vanes?”

On November 24, 1971, a man hijacked a Boeing 727 and parachuted away, never to be found. According to Wikipedia, this prompted (together with 2 other hijackings) the installation of "Cooper vanes" ...
1
vote
2answers
217 views

A modern replacement for DH.82's Gipsy Major engine

While I deeply appreciate any vintage aircraft that is powered by their original engines, I was wondering if there are any modern replacement engines available for the de Havilland Tiger Moth aircraft ...
-3
votes
1answer
315 views

private jet based of an sr 71 [closed]

could a private jet be based of an SR 71 blackbird. By this I mean similar styling and shape. Would this be a good basis to make a private jet super sonic (disregarding sonic boom). What would the ...
4
votes
2answers
670 views

How to record flights and cockpit radio com using an Android phone?

I am a student pilot, and would like to record my training flights (in a C152) to look back on. I do not have a Go-Pro, and do not want to fork over the money for one. I do however, own a Samsung ...
12
votes
1answer
3k views

How can I mount my iPhone 6 in the cockpit to record my flights?

I am a student pilot, and would like to record my training flights to look back on. I do not have a Go-Pro, and do not want to fork over the money for one. I do however, own an iPhone 6, that has a ...
3
votes
1answer
743 views

Can one make an electric-sailplane from transparent carbon fiber?

Is it technically feasible to make a sailplane from transparent carbon fiber? I am looking for an answer based on the specifications' comparison of the 2 different fibers. And can it be made self-...
9
votes
2answers
523 views

Can a modified aircraft be imported and certified in the US?

Aircraft can be brought into the US and be made airworthy by FAA standards. What about aircraft legally modified in other countries? For example, there is a new STC to put a Rotax 912 into Cessna ...
9
votes
1answer
3k views

What regulations surround fitting aftermarket fuel tanks inside the cabin?

Watching the first episode of Dangerous Flights, a ferry pilot has aftermarket fuel tanks fitted inside the cabin of an old Merlin IIB: What are the regulatory requirements to be able to do this? / ...