
AEROCOR LEARNING CENTER
BELL 206 MODELS
206A / 206B / 206B II / 206B III
EXTERIOR DIMENSIONS ALL MODELS
DESIGN WEIGHTS AND CAPACITIES
206 B / B II
WEIGHTS AND CAPACITIES
206B III
WEIGHTS AND CAPACITIES
PERFORMANCE
206 B
PERFORMANCE
206 B II
PERFORMANCE
206 B III
PERFORMANCE
Key Notes
-206 B III S/N 2212 through 3566 helicopters are powered by a Rolls-Royce model 250-C20B turboshaft engine
-206 B III S/N 3567 and subsequent helicopters are powered by a Rolls-Royce model 250-C20J turboshaft engine
STRUCTURAL DESIGN LIMITATIONS
206A / 206B / 206B II / 206B III
AIRSPEED PARAMETER
SPEED
HISTORY AND GENERAL DESCRIPTION
Since civil deliveries began in 1967, the Bell 206B has established an unmatched reputation for safety, operational versatility, and dependable performance, accumulating millions of flight hours across civilian, commercial, and military operations worldwide. With more than 7,300 units produced across its manufacturing run, it stands as one of the most widely produced light utility helicopters in aviation history.
The aircraft is powered by a responsive Rolls-Royce Model 250 turboshaft engine, manufactured by Rolls-Royce (originally developed by the Allison Engine Company). Its forgiving flight characteristics and predictable handling make it the premier choice in the light turbine market, particularly for pilots transitioning from piston-engine aircraft.
Designed as a multi-mission platform, the Bell 206 series excels across a broad array of operational roles, including corporate transport, aerial application and agriculture, flight training, and external load operations. Supported by an extensive global aftermarket network providing continuous component support, supplemental type certificates (AAI), and modern airframe upgrades, this legendary helicopter line remains fully equipped to serve future generations of aviators and operators.
BELL 206 MODEL TIMELINE
1967 — Model 206A
JetRanger enters customer service.
1971 — Model 206B JetRanger II
introduced with Allison 250-C20 engine.
1977 — Model 206B JetRanger III
introduced with a more powerful Rolls-Royce 250-C20B engine and an improved tail rotor configuration.
2010 — Model 206B JetRanger III production ends.



