2nd Generation Tug: For moving non-wheel fairing and wheel fairing type airplanes with a maximum gross weight of 8,000 lbs. The T1X2 has a longer wheelbase, is more powerful than the T1 and is recommended for towing up steep inclines and over challenging hangar doors. Weight: 74 lbs. Approximate size: 31" x 23" x 4". It is powered by dual ultra high torque electric motors. Rechargable 24 volt LiFe PO4 battery with recommended charge time of 2 hours for continuous usage time of 30 minutes. Intuitive remote-control transmitter features FHSS (Frequency Hopping Spread Spectrum), which operates 100% interference free from other 2.4 GHz systems. 4" wide tracks provides superior traction. Anodized aluminum finish provides long lasting protection. Maximum speed is 160 ft. per minute (Approx. 1.5 - 2 miles per hour). Accepts most single wheel types.