A Pilot’s Perspective
As a fixed-wing pilot accustomed to the nuances of light aircraft, the Diamond DA50 RG presents a compelling case for the future of personal aviation. This aircraft is not merely a mode of transport; it’s a statement of sophisticated engineering, luxurious comfort, and forward-thinking efficiency. Drawing from my experience and the official specifications from Diamond Aircraft, paired with a unique opportunity to own a nearly new model from Helix AV, the DA50 RG stands out as a true game-changer.
The DA50 RG is a five-seat, single-engine aircraft that boasts a sleek, all-carbon composite airframe. This advanced construction contributes to its impressive performance and fuel efficiency. Powered by a 300 hp Continental CD-300 turbocharged jet fuel engine with FADEC control, the DA50 RG offers a seamless and simplified flying experience. The single-lever power control is a testament to its modern design, reducing pilot workload and allowing for a greater focus on the joys of flying.
With a maximum cruise speed of 181 knots and a range of 750 nautical miles, this aircraft is more than capable of handling weekend getaways or business trips with ease. The spacious modern cabin, featuring premium materials and ample legroom, ensures that both pilot and passengers arrive at their destination feeling refreshed. The Garmin G1000 NXi avionics suite provides state-of-the-art navigation and flight information, further enhancing safety and situational awareness.

Features of the Diamond DA50 RG:
- Advanced Aerodynamics and Construction: The all-carbon composite airframe is lightweight, strong, and aerodynamically efficient, contributing to the aircraft’s impressive performance and fuel economy.
- Powerful and Efficient Engine: The Continental CD-300 turbocharged jet fuel engine delivers 300 hp, providing excellent performance while being significantly more fuel-efficient and environmentally friendly than traditional avgas engines.
- Spacious and Luxurious Cabin: With five seats, premium interiors, and generous space, the DA50 RG offers a level of comfort typically found in larger, more expensive aircraft.
- State-of-the-Art Avionics: The fully integrated Garmin G1000NXi flight deck with a standard 3-axis GFC700 Automated Flight Control System provides pilots with exceptional situational awareness and reduces workload.
- Retractable Gear: The retractable undercarriage not only enhances the aircraft’s sleek appearance but also contributes to its impressive speed and fuel efficiency.
- Safety by Design: Diamond’s commitment to safety is evident in the DA50 RG’s design, which includes a high degree of crashworthiness and advanced safety features.
For Sale at Helix AV: 2024 Diamond DA50 RG G-STUM at Helix AV
Helix AV currently has a 2024 Diamond DA50 RG, G-STUM, listed for sale at £965,000.00. View the full lisiting here.
Why Buy This Aircraft?
- Essentially New: With only 40 hours of flight time since leaving the factory, this aircraft is in pristine, like-new condition. This presents a rare opportunity to acquire a practically new aircraft without the manufacturing lead times.
- High-Specification Options: This particular DA50 RG is exceptionally well-equipped with desirable options including:
- Garmin G1000NXi with twin Garmin GIA 64W-screens
- Air Conditioning
- Weather Radar
- Garmin Connext GSR 56 Iridium Data Link
- Flight Into Known Icing (FIKI) certification
- Premium Aesthetics: The aircraft is finished in Diamond’s striking Premium Metallic Silver paint with a luxurious premium leather interior, making it a true head-turner on any ramp.
- Immediate Availability: For a buyer looking to get into a DA50 RG without the wait, this aircraft is ready to go.
The Diamond DA50 RG is a remarkable aircraft that sets a new standard in the single-engine piston market. G-STUM for sale at Helix AV represents a unique opportunity to own a virtually new, highly-equipped example of this modern classic. For the discerning pilot seeking performance, comfort, and cutting-edge technology, this DA50 RG is an investment that promises to deliver an unparalleled flying experience.