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Author Topic: Boeing Patents  (Read 46803 times)

Offline Sentinel Chicken

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Re: Boeing Patents
« Reply #30 on: October 10, 2007, 12:34:51 pm »
That last one appears to be the aborted 7J7 program which would have had a twin aisle jetliner powered by GE UDF engines. I believe the "J" came from plans to have significant participation by the Japanese aerospace industry.

Online hesham

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Re: Boeing Patents
« Reply #31 on: October 11, 2007, 07:30:15 am »
Yes dear Sentinel,

I found a drawing to Boeing 7J7,it was it.

And there is Boeing-754 (with Burnelli) and Boeing-1878
ATF study fighter.
http://www.google.com/patents?id=41Q9AAAAEBAJ&printsec=abstract&zoom=4&dq=douglas+design+of+airplane&num=100
http://www.google.com/patents?id=aXgpAAAAEBAJ&pg=PP2&dq=douglas+design+of+airplane&num=100

Online hesham

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Re: Boeing Patents
« Reply #32 on: October 12, 2007, 04:33:56 am »

Offline flateric

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Re: Boeing Patents
« Reply #33 on: October 12, 2007, 04:53:27 am »
Interesting...does it mean that Boeing guys invented weapon bays disposition on YF-22 and just tried to left this copyrighted?
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stealth, more than a few of them truly technically ignorant and proud of it." Sherm Mullin, Skunk Works

Online PaulMM (Overscan)

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Re: Boeing Patents
« Reply #34 on: October 12, 2007, 06:42:58 am »
According to published accounts Boeing's ATF proposal concentrated heavily on their weapons bay, so its quite possible the YF-22 arrangement was their "baby".
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Offline flateric

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Re: Boeing Patents
« Reply #35 on: October 12, 2007, 07:03:12 am »
We have it here, BTW
http://www.google.com/patents?id=MkM1AAAAEBAJ&dq=4697764

Patent that Hesham found was prolongated in 1995
http://www.google.com/patents?id=tQMgAAAAEBAJ&dq=4697764

Another interesting patent from Boeing with some clue to their ATF weapons bay
http://www.google.com/patents?id=dpEbAAAAEBAJ&pg=PA2&dq=4697764#PPA1,M1
« Last Edit: October 12, 2007, 07:12:55 am by flateric »
"There are many disbelievers in
stealth, more than a few of them truly technically ignorant and proud of it." Sherm Mullin, Skunk Works

Online hesham

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Re: Boeing Patents
« Reply #36 on: October 16, 2007, 11:05:44 am »
My dears,

please look to that Boeing vertically launchable and
recoverable wing aircraft.
http://www.google.com/patents?id=6fkhAAAAEBAJ&printsec=abstract&zoom=4&dq=Aviation+Week+airplane&num=100#PPA2,M1

Offline flateric

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Re: Boeing Patents
« Reply #37 on: October 16, 2007, 12:06:03 pm »
Boeing Heliwing

Boeing Heliwing vehicle of the early 1990s. This vehicle had a 1450-lb maximum takeoff weight (MTOW) with a 200-lb payload, 5-hour endurance and 180 kts maximum speed and used twin rotors powered by a single 240 SHP turbine engine/

Boeing's Heliwing VTOL UAV took off and landed vertically from a tail-sitting position, but transitioned from hover into fixed-wing forward flight by nosing over. One demonstrator was built, which crashed while attempting its first retransition from forward flight to landing hover on its sixth flight on 13 Jun 95.

http://www.uavforum.com/vehicles/developmental/heliwing.htm
« Last Edit: October 16, 2007, 12:10:11 pm by flateric »
"There are many disbelievers in
stealth, more than a few of them truly technically ignorant and proud of it." Sherm Mullin, Skunk Works

Online hesham

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Re: Boeing Patents
« Reply #38 on: October 17, 2007, 11:08:19 am »
Thank you my dear flateric,

and that aircraft I see a really movie about it,it was tandem
wing aircraft and alternative for engines mounting.http://www.google.com/patents?id=QdcPAAAAEBAJ&printsec=abstract&zoom=4&dq=Aviation+Week+Boeing+airplane&num=100#PPP1,M1

Online hesham

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Re: Boeing Patents
« Reply #39 on: October 18, 2007, 11:12:18 am »
Hi,

There is the Boeing blended wing and multiple-body
airplanes.
http://www.google.com/patents?id=EaQNAAAAEBAJ&printsec=abstract&zoom=4#PPP1,M1

Online hesham

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Re: Boeing Patents
« Reply #40 on: October 19, 2007, 11:12:13 am »
Hi,

there is the Boeing horizontal-takeoff transatmospheric lauch
system for space shuttle.
http://www.google.com/patents?id=jiA5AAAAEBAJ&printsec=abstract&zoom=4&dq=air+pictorial+airplane&num=100#PPA4,M1

Offline flateric

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"There are many disbelievers in
stealth, more than a few of them truly technically ignorant and proud of it." Sherm Mullin, Skunk Works

Online hesham

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Re: Boeing Patents
« Reply #42 on: October 19, 2007, 11:23:58 am »
Sorry for that double posting,

and there is a supersonic cruise aircraft,I don't
know what was this ?.
http://www.google.com/patents?id=rp4TAAAAEBAJ&printsec=abstract&zoom=4&dq=boeing+design+for+an+airplane&num=100#PPA2,M1

Online hesham

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Re: Boeing Patents
« Reply #43 on: November 02, 2007, 04:18:00 am »
Hi,

the Boeing low-drag rotor/wing flap aircraft from 2004.
http://www.google.com/patents?id=3xx3AAAAEBAJ&printsec=abstract&zoom=4#PPP1,M1

Online hesham

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Re: Boeing Patents
« Reply #44 on: November 05, 2007, 10:07:09 am »
Hi,

the Boeing designed a beautiful helicopter in 1975.
http://www.google.com/patents?id=rKN7AAAAEBAJ&printsec=abstract&zoom=4#PPP1,M1