Eurofly S.r.l. Firefox 503 microlight aircraft, manufactured in 1990, serial number 1090. The aircraft is in excellent mechanical condition and is registered as a training aircraft. Its flight permit is valid until July 4, 2027.
The aircraft weighs 234 kg and has a Maximum Take-Off Mass (MTOM) of 472.50 kg. Key specifications:
- Dacron covering on the wing lifting surfaces and above the cockpit was renewed in 2025.
- Rotax 503 engine (135 hours since overhaul). All rubber components (engine mount, carburetor intake boot, rubber hoses) were replaced in 2026.
- Rescue parachute valid until 2030.
- 8.33 kHz radio with two headsets.
- Equipped with basic avionics (airspeed indicator, altimeter, variometer, slip indicator/inclinometer, magnetic compass, tachometer, EGT and CHT
gauges, engine hour meter, aviation radio, and intercom).
As it is already registered in Slovenia as a training aircraft, it complies with all necessary continuing airworthiness requirements and documentation standards, which are more rigorous. This represents a significant advantage for flying clubs or flight schools seeking an affordable, reliable aircraft for basic training or hour-building.
It is an excellent example of an "entry-level" aircraft, as maintenance costs for the air-cooled Rotax 503 engine are minimal. The aircraft is permanently hangared at Novo Mesto Airport, Slovenia.
Ljubljana, Slovenia 