Three Super Constellation flying together at the Airliner Treffen 2015 in Oppingen / Germany
They look as the are the same scale but there are some different in dimension.
Scale ~ 1/9.5
Rainer Strobel: Wingspan: 3.80m Lenght: 3.60m
Wolfgang Renno: Wingspan: 3.94m Lenght: 3.55m
Uli Richter: Wingspan: 3.85m Lenght: 3.50m