Thread
:
Greater lift for aircraft
View Single Post
#
16
Bertie the Bunyip
Posts: n/a
Greater lift for aircraft
(running with scissors) wrote
in om:
Bertie the Bunyip wrote in message
. ..
"Ralph Nesbitt" wrote in
:
"Bertie the Bunyip" wrote in message
ws.com...
(running with scissors)
wrote in om:
Bertie the Bunyip wrote in message
. ..
(running with
scissors) wrote in
om:
Bertie the Bunyip wrote in message
. ..
"mbrookesn231" wrote in
le.rogers.c
om:
That makes no sense, according to that theory the wheel
should lower the amount of lift, seeing as the lower part
of the wheel is going in the direction of the air.
nope, he's right,
It's the greater speed of the upper part of the wheel that
would increase it but it's insignificant in any case.
Bertie
the amount of theoretical lift generated is negligible,
whereas the drag generated from extended gear is not
Well, exactly. though on some aircraft the drag caused during
retraction is considered worse than leaving it down in the
event of an engine failure!
Bertie
true.
Can't think of one off the top of my head, though!
Bertie
Any A/C that the gear rotates 90 degrees to stow would have greater
drag during the "Rotate/Stow" sequence.
Ralph Nesbitt
Well, I ws thinking more of ther gear doors opeing and closing during
the sequence.
Bertie
which in Tarverworld would mean that the transitioning gear doors,
creating drag, would therefore be acting like a spolier and seeing
that a spolier is a flap will make the wing thicker therfore creating
lift.
ergo a gear door is a lift device !
Snort!
Bertie