Helicopter Sikorsky S-92A Serial 92-0175 Register G-CHKI N975F used by Bristow ,Sikorsky Helicopters. Built 2012. Aircraft history and location By 225driver Aircraft History N975F Sikorsky Helicopters Sikorsky 2012 G-CHKI 2018 Bristow 2012-12-04Bristow d/d 04dec12 2012-12-18 A EGPD at Aberdeen, Scotland Send Updates Use APP to upload photo @ (optional) When Now? / / Send