LEGO → System → Jack Stone |
4620 A.I.R. Operations HQ is a Jack Stone set released in 2002. It contains five figures, a weather research jet, helicopter, ground vehicle, and a large white and blue airport building. It also features a fold-out cardboard runway for playing with. In the comic included with the set it features the 4619 A.I.R. Patrol Jet. It is the largest Jack Stone set released.