TUG ALPHA 1

The TUG ALPHA 1 is Textron's CE-certified lithium-electric conventional pushback, purpose-built for narrowbody aircraft up to the A321 and B737 MAX. Its 24,000 lb drawbar pull is calibrated to the actual pushback force requirements of these aircraft at maximum ramp weight, avoiding the over-engineering cost of a larger machine while providing meaningful safety margin on gradient or contaminated surfaces.

The lithium battery system is derived from automotive-grade architecture: an NMC cell pack enclosed in a steel case with a fire blanket around the assembly, managed by a Battery Management System that performs continuous telemetry on cell health, temperature, ground fault status, and disconnection events. This differs meaningfully from adapted industrial lead-acid or basic lithium packs that lack real-time fault isolation — and is a directly relevant procurement criterion for operators assessing insurance, maintenance liability, and ICAO SMS integration. The BMS is designed to disable the vehicle safely if a fault is detected.

Lithium chemistry supports opportunity charging and delivers faster charge cycles than lead-acid equivalents, which translates to fewer spare units needed to cover the same daily aircraft movements. A centre-drive design and 360-degree sightlines minimise blind spots, a safety feature with measurable impact at high-traffic narrowbody gates. All TUG ALPHA 1 models meet or exceed SAE and IATA specifications, and CE certification is standard across the range. Remote diagnostics are built in, reducing the turnaround time for fault diagnosis.