Helicopter Bell 206B-3 Jet Ranger Serial 2730 Register N90MP used by MSHP (Missouri State Highway Patrol). Built 1979. Aircraft history and location Aircraft History For N90MP see also 1965 th-55a 105-0413 1990 206b-3 4113 N90MP State of Missouri Missouri State Highway Patrol (MSHP) 1980 ? canc MSHP Send Updates Use APP to upload photo @ (optional) When Now? / / Send