INE STAGES: 1 stage high pressure turbine, 3 stage low pressure turbine COMBUSTION CHAMBER: annular reverse flow combustor DIMENSIONS & WEIGHTS: Max Envelope Diameter: 39.4 in. Max Envelope Length: 51 in. Dry Weight: 885 lb PERFORMANCE RATINGS: T-O Power Rating: 16.46 kN (3,700 Ib) Bypass Ratio: