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Re: Masters Of The Sky [Re: 360view] #3211432
02/07/24 11:22 AM
02/07/24 11:22 AM
Joined: Jan 2003
Posts: 1,055
Eau Claire, WI
Charger727 Offline
super stock
Charger727  Offline
super stock

Joined: Jan 2003
Posts: 1,055
Eau Claire, WI
Originally Posted by 360view
Originally Posted by A990
I wish we could see more about the B-24 story because they are virtually ignored.


Laminar Flow wing design,
PBY,
and B-24 all deserve more respect and attention.

https://en.wikipedia.org/wiki/Consolidated_Aircraft

Wagner, William (1976).
Reuben Fleet and The Story of Consolidated Aircraft.
Aero Publishers, Inc.
ISBN 0-8168-7950-8.


B-24 used the Davis Wing design

Re: Masters Of The Sky [Re: Charger727] #3211441
02/07/24 11:38 AM
02/07/24 11:38 AM
Joined: Jan 2006
Posts: 8,162
USA
3
360view Offline
Moparts resident spammer
360view  Offline
Moparts resident spammer
3

Joined: Jan 2006
Posts: 8,162
USA
we are saying the same thing:

quote

Only later was the reason for the Davis wing's performance properly understood. Largely through accident, the shape maintained laminar flow further back from its leading edge, to about 20 or 30% of chord compared to the 5 to 20% managed by most airfoil sections of the era. Although later designs greatly improved on this, with some maintaining laminar flow to upwards of 60% of chord, the Davis wing represented a great improvement at the time.

end quote

an age of great inventors

Re: Masters Of The Sky [Re: 360view] #3211461
02/07/24 12:28 PM
02/07/24 12:28 PM
Joined: Jan 2003
Posts: 1,055
Eau Claire, WI
Charger727 Offline
super stock
Charger727  Offline
super stock

Joined: Jan 2003
Posts: 1,055
Eau Claire, WI
Originally Posted by 360view
we are saying the same thing:

quote

Only later was the reason for the Davis wing's performance properly understood. Largely through accident, the shape maintained laminar flow further back from its leading edge, to about 20 or 30% of chord compared to the 5 to 20% managed by most airfoil sections of the era. Although later designs greatly improved on this, with some maintaining laminar flow to upwards of 60% of chord, the Davis wing represented a great improvement at the time.

end quote

an age of great inventors


granted, but the Davis is unique compared to other laminar flow designs - it was dropped after WW2, too much high-speed drag

Re: Masters Of The Sky [Re: Charger727] #3217323
03/01/24 06:15 PM
03/01/24 06:15 PM
Joined: Jan 2003
Posts: 20,762
A collage of whims
topside Offline
Too Many Posts
topside  Offline
Too Many Posts

Joined: Jan 2003
Posts: 20,762
A collage of whims
Well, this is weird:
Signed up for Apple streaming, watched the 1st 3 episodes, but suddenly can't watch anything on Apple.
Troubleshooting process says there's nothing wrong, still subscribed, but can't play.

So, adios Apple - I'm not gonna be driven nuts.
Anyone else have this problem ?

Re: Masters Of The Sky [Re: Charger727] #3217392
03/02/24 03:36 AM
03/02/24 03:36 AM
Joined: Aug 2003
Posts: 43,157
Bend,OR USA
C
Cab_Burge Offline
I Win
Cab_Burge  Offline
I Win
C

Joined: Aug 2003
Posts: 43,157
Bend,OR USA
Piper Comanche had laminar flow wings, I'm not sure about some of their other models having that wing design or not. confused
I bought my PA24-250 in 1991 and flew it around 900 hours, it was a great cross country airplane (185+ MPH average cruise speed up) not so good for the short $100.00 hamburger hops. shruggy
Long wings and little drag made it a challenge for me to learn how to land it well after learning to fly in high wing low HP trainers shruggy


Mr.Cab Racing and winning with Mopars since 1964. (Old F--t, Huh)
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