06/02/2026
PRESS RELEASE - CubCrafters Announces Exclusive Rotax 916 iS Performance Software Upgrade Developed in Collaboration with Luke Czepiela and RS Flight Systems
This exclusive FADEC software enhancement delivers improved acceleration, climb performance, cruise speed, and energy management, all through software alone with no hardware modifications required.
Known for his historic Bullseye landing atop the helipad of Dubai's iconic Burj Al Arab hotel, one of the most challenging precision aviation feats ever accomplished, Luke Czepiela worked closely with RS Flight Systems to refine the Rotax 916 iS engine management software and unlock additional performance across the Carbon Cub UL's flight envelope.
Pilots can expect:
• Quicker acceleration during takeoff and go-around operations
• Improved climb performance and increased cruise speed
• Improved deceleration and energy management
Available now for eligible CubCrafters Rotax 916 iS-powered aircraft. Contact CubCrafters Parts Sales to learn more.
Read the full announcement: https://cubcrafters.com/c/2026/06/press-release-cubcrafters-announces-exclusive-rotax-916-is-performance-software-upgrade-developed-with-luke-czepiela-and-rs-flight-systems/
Delivers Improved Acceleration, Climb Performance, Cruise Speed, and Energy Management Through Software Alone Luke Czepiela flying the Carbon Cub UL in Red Bull livery (Photo by Michal Ludwiczak) YAKIMA, Washington... Read more »