BrickLink - Set 66363-1 : LEGO City Bundle Pack, Super Pack 4 in 1 (Sets 7235, 7236, 7245, and 7741) [Town:City:Police] - BrickLink Reference Catalog
LEGO 7741 Police Helicopter Set Parts Inventory and Instructions - LEGO Reference Guide
BrickLink - Part 6239pb015 : LEGO Tail Shuttle with 'POLICE' and 'NN-7741' Pattern on Both Sides (Stickers) - Set 7741 [Tail, Decorated] - BrickLink Reference Catalog
Set Review: 7741 Police Helicopter - LEGO Town - Eurobricks Forums
Set Review: 7741 Police Helicopter - LEGO Town - Eurobricks Forums
Lego City 7741: Police Helicopter, Hobbies & Toys, Toys & Games on Carousell