mototok electric aircraft/helicopter Twin 3900 AC-AD

mototok Twin 3900 electric aircraft tug

mototok electric aircraft/helicopter Twin 3900 AC-AD

The mototok electric aircraft/helicopter Twin 3900 AC-AD is the entry level model to the TWIN-class.  For almost all tasks in the hangar and on the apron and aircraft up to 39 t (85.980 lbs). TWIN-Series 3900 AC-AD can be used for single & double nosewheel, wheeled helicopter

Maximum towing capacity 1) 85980 lbs / 39 t

Maximum nosewheel weight capacity 9920 lbs / 4500 kg

Dimensions (without antenna, grips on the surface) width 80.87 inch / 2054 mm

length 93.03 inch / 2363 mm

height 13.54 inch / 344 mm

Ground clearance 3.48 inch / 88,5 mm

Width of the wheel opening 25.6 inch / 650 mm

Depth of the wheel opening min. 7.09 inch / 180 mm

max. 26.38 inch / 670 mm

Unladen weight 3750 lbs / 1700 kg

Hydraulic wheel opening doors incl. full hands free hydraulic door

Time to load/fix aircraft 10 sec

Speed 2 mph / 3,2 km/h

Batteries (maintenance-free, deep cycle gel batteries) 4 x 140 Ah

Voltage 48 V

Range (depending on the workload) 3-4 days

Possible terrain, Concrete, Stone, Asphalt

Tyres Puncture-proof tyres

Radio remote control Radio remote control (with safety features, waterproof, certification of conformity), worldwide safety approval, including airports, TÜV certified

Optional Equipment

Hydraulic nosewheel securing 2) inclusive

Ground power cable for gound power connection 13,4V / 25,6 V

(short time up to 1300 A) 3) available

Charger 24 V / 65 A (for additional ­ground-power buffer) 4) available

Driving light (LED, 10,000 hour operating life, very high beam range) inclusive

Yellow flashlight inclusive

Safety beeper inclusive

Trailer coupling adaptor for multi-functional extensions available

Military spiral cable connection (15 m) between aggregate and control unit available

Automatic controls by ground markings (AGV functionality) available

Adaptations for special demands

(i.e. military version / range of production) available

Mistakes and technical alterations reserved / Date 03.2014

1) The stated towing capacity is valid for towing on normal ground conditions without an incline of more than 1%.

2) This prevents the nosewheel from rising and slipping out of position. The securing device is hydraulically lowered onto the nosewheel and securely locked at the push of a button. Standard: mechanical securing system.

3) In most aircraft, the generator voltage is 28.4 V. The 25.6 V on-board batteries are charged with this voltage. With the mototok ground power supply, the on-board voltage can be maintained and used to start the turbines.

4) To avoid the on-board electronics switching off during lengthy data update procedures (more than 30 minutes) in the case of aircraft with separate avionic cooling systems, we recommend a 28V buffer connection via a larger battery charger.