Helicopter Sikorsky S-97 Raider Serial 97-0002 Register N972SK used by Sikorsky Helicopters. Built 2015. Aircraft history and location Aircraft History N972SK Sikorsky Helicopters 2015-10-1212oct15 at AUSA 2015, Washington DC 2020-08-20video flew by US Army test pilot US Army pilot tried the Sikorsky S-97 Raider 2021-04-13 A KHUAdemonstration at Redstone Arsenal, AL S-97 Raider Visit to Redstone Arsenal Send Updates Use APP to upload photo @ (optional) When Now? / / Send