Orlop Deck is a purchasable property in Grand Theft Auto Online added in the GTA Online: Pacific Raiders update.
Orlop deck is a system of several rooms inside the U.S. Aircraft Carrier . They may be customized with several additions, similar to Underground Bunkers, Hangars, Motorcycle Clubhouses and CEO Offices.
If the player has purchased an orlop deck, then they receive low-level access pass clearance into the Aircraft Carrier, whereby they will be allowed to swim or fly to the ship without incurring a wanted level. Additionally, all members of Organizations or Motorcycle Clubs will receive the clearance if the CEO or President owns this property, though it will be revoked if the player leaves or are removed from the MC or Organization.
Every player on the ship can store one medium or small aircraft in the common hangar with other players's aircrafts.
There is only one working aircraft mechanic on the board. He can serve only one person at a time similar to Zach (clubhouse mechanic from the "Bikers").