FLITELab AMP Jet offers integrated low-drag assist for foilers

FLITELab's AMP Jet is an integrated, cartridge-style jet propulsion system that delivers up to about 25 kg of thrust while sitting flush in the tail of a purpose-designed board. The unit is built to push riders to the lineup or provide the extra speed to lift a foil, then cut propulsion automatically once the rider is flying to preserve battery and eliminate drag.

The hands-off control model is a key practical change for surf-style foiling. Instead of a handheld thumb remote, Flitelab pairs the AMP Jet with a LAUNCH Pad mounted in the board’s nose for hands-free activation and session logging. Session telemetry can be displayed live and pushed to the Flite app, giving riders a way to review assist times and battery use alongside their ride data.

Transport and logistics were central to the system’s design. The battery splits into modular sections that Flitelab projects will meet airline carry rules, though riders are still advised to check their carrier’s policies before travel. The cartridge concept also makes swapping the jet between board types straightforward, so a single AMP Jet cartridge can move from a prone or mid-length setup to a surf-style foil without the swing-weight penalty of mast-mounted units. A removable foam insert lets riders convert a board back to an unpowered setup quickly.

Practically, the AMP Jet targets surfers who want a minimal visual profile and low hydrodynamic drag while retaining on-demand propulsion. The system is aimed at people who need a short motor burst to reach peaks during long paddles, negotiate crowded breaks, or bridge flat-lull sessions without permanently sacrificing glide efficiency. The cartridge sits below water when idle, preserving the board’s silhouette and reducing the turbulence that typically comes from externally mounted jets.

Hands-on first-ride sessions included perspective from notable waterman Kai Lenny and provided early impressions on ride feel and ergonomics, highlighting how the propulsion window and LAUNCH Pad interaction affect a surf-style session. Early reports emphasize the AMP Jet’s ability to pop riders into foil with minimal interruption to normal surf technique.

For foilers, the AMP Jet could lower the barrier to better sessions by reducing long, tiring paddles and making peak access easier. Check airline rules before traveling with modular batteries, consider demoing a cartridge-equipped board to judge how the system integrates with your pop-up and trim, and monitor session logs in the Flite app to dial assist timing into your local lineups.