1:48 Sikorsky S-51 Dragonfly
Timeline for Belcher Bits (BK-02) Sikorsky HO3S-1 (S-51 Dragonfly)
Full history
AMP
Red Roo Models
Beaver Corporation
Fonderie Miniature
Missing info

Kits are shown on the timeline when year and origin are filled in.
Kits are shown on the timeline when year and origin are filled in.