FEBRUARY 2013 GROUND HANDLING INTERNATIONAL
the driver in the tug below is wireless. Outside, the TaxiBot technology becomes even more apparent. Those electric motors that govern the movement of the wheels perform admirably and there is a useful crabbing facility that allows the aircraft to swing around 270º: this is quite a sight, and endows the aircraft with amazing dexterity. The other interesting fact is that when being pushed, the tug remains parallel to the aircraft and does not swing to the left or right as would be the case with a conventional towbarless tractor. This brings two benefits: a greater spread of the loading forces during the towing manoeuvre and better traction overall. In fact, this latter has been favourably commented on by users at Frankfurt airport during tests there. However, the Press Day at Chateauroux was dry so this benefit was not so readily apparent. The process, as envisaged by those behind the concept, will see an aircraft be connected to the TaxiBot. The pilot then steers the ensemble out on to the taxi-way. If a queue builds whilst awaiting take-off clearance, the pilot can effectively switch off the tug. Once
all is ready, the vehicle will part company with the aircraft, which sets off on to the runway proper. Unhooked, the TaxiBot is then driven back to the ramp to repeat the procedure. Simple. So what’s left to ask? Actually, there
are a few things, not the least of which is the mechanics of production. So, where and when? TLD is committed to manufacturing the TaxiBot, which it says will be built in a new factory near Tours, at Sorigny. This was all in the early stages at the time of writing but will be fully operational in 2014. Initially, narrow-body type TaxiBots will be offered; of interest is the fact that the sub assemblies will be the same for both models, which simplifies the manufacturing process. What about return on investment? This is of interest to the accountant, of course, as is the overall cost of the technology. It’s difficult to be specific here, simply because much will depend on usage, but the vehicle’s makers have suggested a year or so in the context of ROI. And the cost? That is also still imprecise but figures of US$1.5m for the narrow-body version and double
GREENER GS 39E
emissions but is it likely that an airport will invest in this technology? That the carrier stands to gain is obvious – but will the carriers be queueing up to buy the TaxiBot? The consortia certainly believe so. They also feel that the product will be of interest to the ground handler although this vehicle, by dint of its expensive technology, represents a very considerable investment for a service provider. One would have to assume a high degree of contract security, I feel, to be thinking of putting this particular vehicle on a shopping list. Doubtless these questions, and more besides, will be answered in the fullness of time.
that for the bigger, wide-body tug have been put forward. Cheap it’s not – but here is a viable option for those looking for a greener ramp. That the TaxiBot works, that it’s a triumph of technology and that it’s almost ready for any forward-thinking purchaser is fundamentally clear. But if only one question mark is to be suffixed to this new word, then that has to refer to the benefit bestowed on the end user. Who exactly will be the beneficiary? The airport should benefit through lower CO2
Ground Supporter.
From cargo transporters to passenger service vehicles, TLD has a wide range of high performance ground support equipment. Complementing our products is a dedicated staff of TLD people. Our team is eager to work closely with you, taking care of the details
so you can concentrate on your core business. To learn more about how TLD can help support your growth and success, contact us today.
LOCAL SUPPORT, TOTAL COMMITMENT Americas, Australia,
Japan, New Zealand Asia Tel : + 1 (860) 602 3400 Tel : + (852) 2692 2181
www.tld-gse.com REGIONAL HEADQUARTERS
Europe
Middle East, Africa, India
Tel : + (33) (0) 1 45 60 71 40 Tel : + 9714703 0409
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