Try macs mouldings , based in Sittingbourne, Kent
He does loads for the boat community but I found loads do "generic" stuff. Good prices and resin quality
Recommended
Ade
Hiya Riggers
To put my two peneth in.
I did a similar job with a vc10 tanker et al.
I ran a wire from the wing of the tanker down the refuelling tubing and into the fuelling probe on the receiving aircraft.
Basically the aircraft receiving was suspended by wire from the vc10 but it was hidden in the refuelling tubing etc.
The front plane was held aloft by thin clear acrylic rod ( I had to play with thicknesses )
Not sure if that helps
Regards
Newbie Ade