kirkpatrick
Veteran
The 747-300 was the first 747 to have the extended upper deck, and retained the three-man crew (FE position). The -400 added the winglets and enough gadgets to do away with the FE and go to a two-man crew.Are you saying that TWA ran 747-300s?
TWA never operated the 747-300. I think the confusion arises from our internal method of numbering aircraft. The first 747-100's got five digit airplane numbers (as did all widebodies) 17101-17119. The 747-SP's were designated 17201, 17202 and 17203 (AA bought two of these). The 747-200's were numbered 17301, etc.
These numbers didn't necessarily correspond exactly with FAA registration numbers or Boeing designations, but were for internal use only, just as AA does.
http://www.airliners.net/info/stats.main?id=99
MK