I had the 707 for fs9 and thought it was a great plane but was a bit disappointed that the QANTAS aircraft was too long.

QANTAS 707's were specially built short bodied models and it would be great if Captain Sim would make this variant.

Here is a quote from Wikipedia about the QANTAS 707's.

"The 707-138 was based on the -120 but had a 10 ft (3.05 m) reduction to the rear fuselage and were capable of increased range. It was a variant for Qantas and included Boeing customer number of 38 for Qantas. A total of 13 -138s were built."