Aircraft overview

The Flight Design CT Series is a family of composite, two seat light aircraft developed by Flight Design in Germany. The line began with the CT and CT2K in the late 1990s, followed by better known versions such as the CTSW and CTLS. It is primarily used as a Light Sport Aircraft in the United States and as an ultralight or microlight class aircraft in many other markets, depending on local rules. The CT Series matters in the used market because it helped define the modern composite LSA: light structure, efficient Rotax power, good visibility and cross country capability in a relatively simple package.

Performance & specifications

Typical performance depends on variant, propeller, equipment and national certification weight. Many CT Series aircraft cruise in the 105 to 120 knot range, with lower fuel burn than many legacy trainers. Range is commonly quoted at roughly 700 nautical miles or more with standard fuel capacity and appropriate reserves, again varying by model and operating conditions. The aircraft is normally powered by a Rotax 912 series engine, most commonly the 100 hp Rotax 912 ULS on CTSW and CTLS examples. Useful load is often in the 500 to 600 lb range on Light Sport examples, subject to empty weight and installed equipment. Published service ceiling figures are typically around 14,000 to 15,000 feet.

Cabin & avionics

The CT Series has side by side seating, a wide cabin for its class and large doors that support the aircraft’s role as a touring LSA rather than only a local trainer. Visibility is a strong point, helped by the high wing and extensive glazing. Baggage capacity varies by version and operating limitation, so buyers should check the specific aircraft’s weight and balance data rather than rely on brochure figures. Avionics are not standardized like Garmin Perspective or G1000 installations. Used examples may have conventional instruments, Dynon EFIS displays, Garmin portable or panel GPS units, radio and transponder upgrades, or later retrofit glass panels such as Dynon SkyView or Garmin G3X style installations.

Buying & value

Buyers should distinguish between CT2K, CTSW and CTLS aircraft, as handling details, cabin refinements, structure updates and equipment differ. Important checks include composite condition, logbook continuity, Rotax maintenance history, gearbox and rubber component compliance, parachute repack status if installed, landing gear repairs and any propeller strike history. Weight is a major value factor, since added avionics, interior trim or paint can reduce useful load. Common upgrades include glass panel avionics, ADS-B equipment, newer radios, revised propellers and ballistic parachute servicing. In the current PlaneFox used listings, Flight Design CT Series asking prices average about EUR 93,000, with examples ranging from roughly EUR 42,000 to EUR 160,000 depending on year, variant, hours, avionics and condition.