Helicopter Bell 412SP Serial 33146 Register 146 used by Luftforsvaret RNoAF (Royal Norwegian Air Force). Built 1988. Aircraft history and location Aircraft History For 146 see also sa330h 1331 mi-24v 150721 2001 as350b3 3338 146 Luftforsvaret 1988 assembled at Helikopter service RNoAF 339 Sqn, 2005339Skv. 2010 with 100.000 hrs operating hours markings for the Bell 412 at the Royal Norwegian Airforce (RNoAF) Send Updates Use APP to upload photo @ (optional) When Now? / / Send