Amazon.com: Eske Kouri Gobricks GDS-928 Axle 2 with Reverser Handle Axle Connector Compatible with Lego 6553 All Major Brick Brands Toys Building Blocks Technical Parts Assembles DIY (26 Black(080),600 PCS) : Toys & Games
Modernized version of the helicopter from 6553-Crisis News Crew : r/lego
LEGO® 6553 655324 - ToyPro
LEGO 6553 Crisis News Crew Instructions, Town
I don't know why but this is and will always be my favorite set : r/lego