Helicopter Bell 47B Serial 24 Register CF-GSL N170B NX170B used by Bell Helicopter. Aircraft history and location Aircraft History NX170B Bell Helicopter Bell 47B Bell 47D, to NC170B N170B - to CF-GSL CF-GSL - Associated Airways Canada 1950 conv to 47G-2 type 2014-08-3131aug14 preserved at Alberta Air Museum, Edmonton, Canada Send Updates Use APP to upload photo @ (optional) When Now? / / Send