Adam Aircraft Industries is proud to feature two Teledyne Continental Motors TSIO-550-E engines on the A500, one mounted on each end of the fuselage. The complete turbocharged engine system package includes a FADEC system that countrols the ignition and mixture. The wet sump, high-pressure, engine lubrication system consists of an internal engine-driven pressure oil pump, an engine-mounted oil cooler, oil sump, full flow oil filter, and filter change for the TSIO-550-E. The engine yields 1600 hours or 12 years TBO and comes with a 3-year or 1000-hour warranty.

Maximum Brake Horsepower: 350
Maximum Rated rpm: 2700
Cylinders: 6
Bore/Stroke (inches): 4.25 Compression Ratio-Turbocharged: 7.5:1

Takeoff:
350 BHP Max Continuous Rating
2700 rpm at 38.5 MAP
37.5 to 39.2 GPH
Max Cruise at 75% (262 BHP)
2500 rpm @ 30.5 MAP
2400 rpm @ 32 MAP optional
Cruise 65% (228 BHP)
2400 rpm @ 28.5 MAP
2300 rpm @ 30 MAP (optional)

Dry Weight (pounds)/(without accessories): 442.10
Height (inches): 33.50
Width (inches): 42.50
Length (inches): 42.64