Helicopter Sikorsky HH-60W Jolly Green II Serial Register 21-14526 used by US Air Force USAF. Built 2024. Aircraft history and location Aircraft History 21-14526 09Apr24 US Air Force 2024-04-09 A KJSDRadio tests at Stratford CT plant 2024-04-13 A KJSDTest flights Test flight over Milford, CT 2024-04-16 AF14526 New Haven, Connecticut2024-04-30 AF14526 Stratford, ConnecticutCall sign for this aircraft: AF14526 Send Updates Use APP to upload photo @ (optional) When Now? / / Send