Aircraft overview

The Rotorway Exec is a two seat, amateur built light helicopter developed by RotorWay in the United States as a more enclosed and refined successor to the company’s earlier kit helicopters. The original Exec first appeared around 1980 and was offered through the 1980s before later RotorWay models such as the Exec 90 and Exec 162F continued the line with different engines and updates. Its role is personal flying, training under appropriate experimental category limitations, and local utility flying rather than commercial transport. For buyers, the Exec matters because it represents one of the better known kit helicopter designs of its period, with a comparatively large owner community and a clear distinction from certified production helicopters.

Performance & specifications

Performance varies meaningfully with build quality, engine condition, rotor setup, empty weight and local operating rules. Commonly published figures for the original Rotorway Exec include a cruise speed of about 80 mph, roughly 70 knots, and a range around 180 statute miles, about 155 nautical miles, depending on fuel and reserve assumptions. Gross weight is typically listed around 1,500 lb, with useful load commonly around 500 lb. Published service ceiling figures are often around 10,000 feet, although density altitude and loading are critical in a light piston helicopter. The original Exec is associated with the RotorWay RW133, a liquid cooled, four cylinder piston engine rated at about 133 hp.

Cabin & avionics

The Exec has a compact enclosed cabin with side by side seating for two. Cabin finish, ventilation, doors, upholstery and noise levels differ from aircraft to aircraft because each example was completed as a kit. Baggage capacity is limited, and weight and balance should be checked carefully with two occupants and fuel. Avionics are not standardized. Typical aircraft have a basic VFR panel with analog flight instruments, engine gauges, a comm radio and, where installed, a transponder. Some examples have later GPS, intercom or engine monitoring upgrades. Integrated factory suites such as Garmin G1000 or Garmin Perspective are not typical for the Rotorway Exec.

Buying & value

Condition and documentation drive value more than model year. Buyers should review builder logs, maintenance records, engine history, rotor blade condition, transmission and drive system inspections, control rigging, compliance with RotorWay service information, and evidence of regular operation. A knowledgeable inspection by a mechanic familiar with RotorWay helicopters is especially important. Common market distinctions include original Exec aircraft versus later Exec 90 or Exec 162F models, plus individual upgrades to radios, instrumentation, cooling, interiors or paint. On PlaneFox, current Rotorway Exec listings show an average asking price near EUR 44,000, with a range of about EUR 23,000 to EUR 63,000, positioning the type as an entry level used experimental helicopter with strong dependence on build quality and records.