Boeing Model 2020 "Klingon Super Cruiser" and the Super Clippers

[Matej]

This C-wing concepts were known as "Klingon cruiser". And let me assume that the second is Boeing model 759-222 The last is of course Pelican.

[Image source: J. H. McMasters PPT presentation]

 

[hesham]

Hi,

http://www.aee.odu.edu/img/aerosystems/jpg/8_superclipper.jpg

 

[hesham]

Hi,

here is the Boeing Model-2020A,early designs and the final one.
also anther C-wing design.

http://ntrs.nasa.gov/archive/nasa/casi.ntrs.nasa.gov/19970003675_1996099552.pdf

 

[Triton]

More images of the Boeing Super Clipper II.

Wing span: 400 ft.
Wing area: 0.65 acres
Max take-off weight: 2,547,000 lbs.
Power: Six GE 150 turbofans (@ 150,000 lbs. thrust each)
Passengers: 1,250
Crew: 40

 

[flateric]

Nice Super Clipper drawing

 

[gabrielorosco]

Nice Super Clipper drawing

Was it a real boeing concept?

 

[Zeppelin]

How much damage and attrition is there for such modern aircraft operating in such salty marine conditions?