Werner Pfenninger truss-braced NLF transport concepts

[hesham]

From Aviation magazine 1977,

what was this concept ?,sorry I can't remember,and we talked about it before many
times !.

Please Moderator,feel free to merge it with its original topic.

 

[dan_inbox]

Boundary layer control concept transport plane.

 

[Schneiderman]

Pfenninger - Northrop engineer. More here
https://history.nasa.gov/SP-4302/ch3.4.htmand here
https://www.nasa.gov/centers/dryden/pdf/88792main_Laminar.pdfand

 

[hesham]

Many thanks to you my dears,

and we put it in a topic before as I remember,but where ?.

 

[hesham]

From Aviation magazine 1977.

 

[flateric]

...

 

[flateric]

 

[Nicknick]

These times, it looks modern again...

 

[flateric]

These times, it looks modern again...

https://aviationweek.com/TBWTimeline