Xenon 4 Executive



The Flagship of the Xenon Showcase is the Xenon 4 Executive

Original design by Raphael Celier

The Xenon 4 Executive is the access to a real professional gyroplane adhering to the new 560 kg MTOW regulations.
Over the last 13 years the XENON became an icon for flying qualities.It is a combination of the highest standards of safety and ergonomics design. The cabin is manufactured from carbon into a one piece monocoque structure, similar to a Formula 1 racing car, providing additional safety to the Crew. The Xenon 4 Executive is the first class version to exceed all your expectations incorporating:
electric trim*, improved landing gear, new brakes and wheels, variable pitch propeller*, LED landing lights & strobes, cabin heating dual with thermostat*, new prerotation system (up to 250 rpm), noise abatement with new exhaust and aftermuffler*, 135 Hp improved power by a new constant torque turbo system.
It is supported by a professional team to ensure after sales service and maintenance to the clients i.e. with an online parts ordering system.
As well it is manufactured in an industrial manner, complying with ISO9001 procedures. The industrialization process now in place, allows a high level of precision and repetitive actions.

The newly designed Instrument panel has been created to correlate to professional avionics and GPS systems.
The Cabin now offers a even more comfortable and spacious environment than ever before. In conjunction with its high cruising speed and the improved aerodynamics the new Xenon 4 could also be used for long distance travelling with ease, supporting you with a respective luggage compartment.
The comfortable and ergonomically shaped leather seats together with the high class internal finishing ensures that your flight is pleasant all the way. And the doors have been changed in Form, Size and Fixation.

(All prices and equipments are manufacturers suggested retail prices and exclude destination/delivery charge, taxes, title and registration. Optional equipment not included. Prices may not reflect all equipment shown in images. Dealers are the best source for up-to-date pricing. Celier Aviaiton reserves the right to change product specifications and prices at any time without incurring obligations)


The Executive package consists of:

  • Full monolithic carbon cabin
  • Design Anodized wheels equipped with high strength tires
  • Multi piston hydraulic brakes flush integrated
  • Redesigned landing gear, more flexible, quick dismounting axle
  • Exclusive medium grey velour interior, provides extra sound proofing
  • New cabin heaters with ceiling quality aircraft vents
  • New instrument panel with classic pneumatic instruments,  included iPad 16 Gb
  • Extra cushioning on leather central armrest
  • Leather seats, with extra foam padding, with electrical heating for back and seat
  • Dedicated fine crafted high quality floor carpets
  • Cabin light dual colors (red for night reading and white, with touch sensitive activation)
  • LED Landing lights, 260 W total power, for 270 degrees of illumination plus long range 500 m.

CA 912 ULS-T based on ROTAX ULS

Power Curve provided by Faston Sp z o. o. – the Polish Official Rotax Importer

The CA ULS-T is based on his previous design (the CA 912 RST) and is now universally recognized. Once again the engine is copied in uncertain ways. Raphael has now updated the design for the more powerful ROTAX 912 ULS 100 HP.
The entire RST (now renamed ULS-T) concept is re-designed, optimized, and industrialized.
Special tooling was developed to produce the specific exhaust system with the highest quality and is now available with a special silencer (after muffler) for countries requiring lower noise.
This new concept, now copyrighted, has undergo hard testing on multiple weather conditions.
Engine temperatures are kept low, mainly for the exhaust which is the critical one.

This ROTAX bigger block engine (1.4 l instead of 1.2 l for the Rotax 912) can deliver much higher torque and at lower RPM. This engine has excellent reputation for its reliability.
The power is deliberately limited to a max MAP of 40″ delivering 145 hp. On the Xenon 4 it is limited to 39″ delivering up to 135 hp, whilst max continuous recommended output is 38″ providing 125 hp. On the Xenon 4 XL the engine is prepared to use the full 40″ boost.
There are 2 types of propellers suiting this engine configuration. These are the Kaspar 2/3 (ground adjustable) and the Kaspar 2/3 P-LT (variable pitch and electronic constant speed).
In standard configuration we use the ground adjustable propeller that is set at an optimized pitch for good climb and cruise. It is simple, effective and light.
The variable pitch model can be chosen as an option. The electro-hydraulic constant speed unit is actuated via a pilot friendly system. This configuration improves fuel efficiency and provides a more quiet flight. Overall, it adds 7 kg and comes with an integrated spinner.