Helicopter Bell 206B-3 Jet Ranger Serial 4210 Register OK-JLT D-HHBI. Built 1991. Aircraft history and location Aircraft History For D-HHBI see also 1990 206b-3 4131 D-HHBI - Betzler Heli-Line 2001 Heliconsult Helicopterservice Apr07-Jul13 OK-JLT - Czech Republic from Ju1l3 Send Updates Use APP to upload photo @ (optional) When Now? / / Send