What was the difference between the DC-10-30 and the DC-10-40
The main difference between the DC-10-30 & the 40 is on the other end of the No. 2 engine (the intake) If it bulges, it's a 40. If it's straight, it is a -30.
Answered by kgb agent Kevin M on Tuesday, May 08 2012 at 02:13AM EDT
Source:
www.airliners.net/...