Dear visitor, welcome to WesWorld. If this is your first visit here, please read the Help. It explains in detail how this page works. To use all features of this page, you should consider registering. Please use the registration form, to register here or read more information about the registration process. If you are already registered, please login here.
Considering both the Boeing 377 (an aircraft of far larger weight and engine power) and Wesworld's Bloch MB.972 Transatlantique (of somewhat smaller weight and slightly less engine power) some reconsideration might be appropriate. I would propose a reduction of the maximum cruise speed of the Ju390B to 530 kph. This should bring it into line with the Boeing product, which has a maximum cruise speed of 547 kph. The range figures cited are dependent more on fuel and payloads, as noted, rather than speed.
Forum Software: Burning Board® Lite 2.1.2 pl 1, developed by WoltLab® GmbH