Free Republic
Browse · Search
News/Activism
Topics · Post Article

Skip to comments.

Watch The 787-9 Tear Up The Skies Like A Fighter Jet (It's Really Something)
Flight Club ^ | 6/11/15 2:07pm | Tyler Rogoway

Posted on 06/12/2015 11:47:49 AM PDT by ImJustAnotherOkie

click here to read article


Navigation: use the links below to view more comments.
first previous 1-2021-4041-6061-71 last
To: ImJustAnotherOkie
I noticed he skidded one of those hard turns ...

As a side note, here's a question for any aero engineers: since most of the lift on a wing comes at the tip and the center, aside from stress factors, why are wings always tapered from the root to the tip, so that the surface that does the most lifting is the smallest? Wouldn't it make more sense to have a broader surface near the tip ... in other words, to have the narrowest part of the wing nearest the fuselage and the widest part as far outboard as possible?

Or am I completely off base?

61 posted on 06/12/2015 3:04:57 PM PDT by IronJack
[ Post Reply | Private Reply | To 1 | View Replies]

To: chrisser

And an outside loop.


62 posted on 06/12/2015 3:09:23 PM PDT by Excellence (Marine mom since April 11, 2014)
[ Post Reply | Private Reply | To 14 | View Replies]

To: katana

Flew a Continental into a WV. Airport once. Don’t recall the airport, but they shaved off the top of a mountain and put a strip on it. Anyway, the pilot had to be Navy, the way he flew through the mountains in weather and then stuck the landing.

I truly enjoy professionals doin it right.


63 posted on 06/12/2015 3:17:05 PM PDT by AFreeBird
[ Post Reply | Private Reply | To 49 | View Replies]

To: ImJustAnotherOkie

Looked like a modern version of the old Dakota. Graceful and easy to fly.


64 posted on 06/12/2015 3:20:29 PM PDT by redangus
[ Post Reply | Private Reply | To 1 | View Replies]

To: IronJack

I don’t think the width of the wing plays that big a factor. Thickness and shape are more important. Carbon fiber was a game changer.


65 posted on 06/12/2015 3:21:36 PM PDT by ImJustAnotherOkie
[ Post Reply | Private Reply | To 61 | View Replies]

To: ImJustAnotherOkie
It's the amount of air that flows over the wing and the pressure differential introduced that creates lift. If the overwing air has to travel much farther, then it will create a greater differential. Or so it seems to me.

And thickness plays a role, but not as much as you'd think, because the root of the wing is usually much thicker than the tip, but the tip provides far more lift.

66 posted on 06/12/2015 3:25:56 PM PDT by IronJack
[ Post Reply | Private Reply | To 65 | View Replies]

To: ImJustAnotherOkie

The wings look oddly bird-like to me.


67 posted on 06/12/2015 4:14:22 PM PDT by PUGACHEV
[ Post Reply | Private Reply | To 65 | View Replies]

To: Army Air Corps

I double-dog dare ‘em


68 posted on 06/12/2015 4:25:09 PM PDT by Tony in Hawaii (Freedom!)
[ Post Reply | Private Reply | To 5 | View Replies]

To: IronJack

The tapered wingtip is the replacement for winglets found on many aircraft. The flat end wing produces more drag, and tip vortices than a winglet, or tapered wing. The tapered wing provides more lift, and less drag than the others...read fuel efficiency.


69 posted on 06/12/2015 4:37:18 PM PDT by SgtBob (Freedom is not for the faint of heart. Semper Fi!)
[ Post Reply | Private Reply | To 66 | View Replies]

To: Moonman62
Lacking pax, baggage, cargo, etc., or accommodation for internationally mandated fuel reserves, the 787's dog and pony take (show) off served the purposes of delighting wingnuts and wowing the aero-herded.

Roger out.

70 posted on 06/12/2015 6:18:59 PM PDT by Orbiter
[ Post Reply | Private Reply | To 18 | View Replies]

To: Army Air Corps

RIP Tex

If He was still with us there is NO WAY Boeing would let Him get in the Cockpit;)


71 posted on 06/14/2015 1:10:25 AM PDT by mabarker1 (congress, The Opposite of Progress.)
[ Post Reply | Private Reply | To 5 | View Replies]


Navigation: use the links below to view more comments.
first previous 1-2021-4041-6061-71 last

Disclaimer: Opinions posted on Free Republic are those of the individual posters and do not necessarily represent the opinion of Free Republic or its management. All materials posted herein are protected by copyright law and the exemption for fair use of copyrighted works.

Free Republic
Browse · Search
News/Activism
Topics · Post Article

FreeRepublic, LLC, PO BOX 9771, FRESNO, CA 93794
FreeRepublic.com is powered by software copyright 2000-2008 John Robinson