LEGO Technic - #ThrowbackThursday: in 1981 we were only three years young 🍼👶 Did you build the must-have LEGO Technic 8844 Helicopter with its retractable landing gear? #LEGOTechnicTBT | Facebook
Lego Technic 8844 Helicopter (1981) - YouTube
LEGO 8844 Helicopter Set Parts Inventory and Instructions - LEGO Reference Guide
LEGO 8844 Helicopter Set Parts Inventory and Instructions - LEGO Reference Guide
Vintage Lego Technic Set 8844 (Never Used!!!) PLEASE SEE DESCRIPTION!!! | eBay