| |
| | AMT/Ertl 1:72 Northrop YB-49 Flying Wing |
 | | As Northrop developed the X/YB-35 Flying Wing for a specification issued by the US Army Air Forces, two things were happening. |
 | | Reluctantly, Jack Northrop added small fins to the wing, disrupting its "pure" flying wing form, but it didn't help stability (a problem that wouldn't be overcome until the B-2 Stealth Bomber took off.) Also, the jet engines of the day were large and inefficient, which reduced its payload and range. |
 | | First, the specification became obsolete, as the fall of England to Germany didn't happen, and second, the jet age arrived. |
| airmodeller.tripod.com /72UsaYb49.htm |
|