PPRuNe Forums - reversers and a/c speed

Quote:

Pugilistic Animus

Seeing is believing....

YouTube - F-35 Take Off & Landing

Turbine D http://images.ibsrv.net/ibsrv/res/sr...lies/smile.gif

then how do you resolve this conundrum?:

Alphai =180/pi (b/2pi)∫d/dy(cl*c/4b)dy/(yi-y) integrated between the semi-span bounds b/2 and -b/2....:E

oh for the F-35?

I'll take a chance and use Guppy's answer..as it is always correct:ooh:

Quote:

No change. Again, raw thrust for vertical flight; the aircraft does not rise by producing airflow and blowing it over it's own wings to produce lift.

Still does nothing to illustrate PBL's argument.

We need a break

:}:}:}