Repairable hybrid frame
Two replaceable welded 316 stainless-steel sections are reinforced by light carbon radial tubes — a practical balance of strength, weight and serviceability.
GRAVITY HACKER · NEW PLATFORM
Designed, built, tested and refined as a complete system, Gravity Hacker combines a two-section 316 stainless-steel frame with carbon radial supports, pilot-focused geometry and components made to be serviced in the real world.
Two replaceable welded 316 stainless-steel sections are reinforced by light carbon radial tubes — a practical balance of strength, weight and serviceability.
Gas-spring retained for stable ground parking, then folded away for an unobstructed launch run and reduced drag in flight.
17 mm main axles, four ball bearings, integrated speed-bar pulleys and 0–30 mm lateral offset provide smooth movement and precise pilot feedback.
The shaped tank supports the pilot's back, includes a high-flow ceramic filter, a second priming fuel line and clear 50% and 2 L reserve markings.
The split-leg concept improves weight shift, wing feedback and entry or exit during launch and landing. Available in M/L and L/XL.
Rescue connection at the main carabiners enables deployment with either hand and in either direction, with an integrated instrument panel.
Explore the frame, tank, harness geometry, engine installation and serviceable construction up close.
A closer look at Gravity Hacker, its construction and the details that define the platform.
First-hand impressions from pilots and long-term Virus PPG partners who have flown, tested or supported the platform.
“The attention to detail and materials stood out immediately. The frame felt exceptionally comfortable and ergonomically balanced — world-class craftsmanship.”
“The foldable stand is a clever feature, and the in-house harness is more comfortable than my current split-leg harness. Customer service feels like talking to an old friend.”
“You always knew you were getting the same quality with every single order — with direct involvement in the build, customization, shipping and support.”
Excerpts lightly edited for length and clarity. Individual pilot experience may vary by configuration.
CONFIGURE YOUR MACHINE
Tell Zhivko Matev about your weight, experience, preferred engine and the kind of flying you do. We will prepare the right configuration.