Conventional/traditional or towbarless tractor: what are the differences?
There are many differences between conventional and towbarless tractors. The two vehicles operate differently in many respects. Aircraft tractors with a hitch use the hitch to move the aircraft, while towbarless tractors lift the front wheel. Similarly, the conventional tractor requires a lot of manpower, whereas the towbarless only needs a driver.
Conventional aircraft tractors have been in use at airports since the 1950s, while towbarless tractors are relatively recent arrivals.
Aircraft tractors: advantages and disadvantages of each type
Towbar and towbarless tractors offer different advantages and disadvantages. The choice between the two depends on your situation and the objectives you wish to optimize (safety, comfort, cost, etc.).
Advantages/disadvantages of tractors with hitches
Blind spot problems remain the main disadvantage of aircraft tractors with towbars. They are also less efficient from a safety point of view, as they require a lot of personnel to take charge of the aircraft hitch.
Last but not least, the conventional tractor requires the trailer to be changed according to the type of aircraft to be towed.
However, conventional aircraft tractors offer better performance when it comes to moving the aircraft. That’s why they’re preferable if your airport handles only one type of aircraft.
Advantages/disadvantages of towbarless tractors
While they are less efficient in terms of towing, towless aircraft tractors are much more dynamic. In fact, they can tow any type of aircraft, without having to be adapted beforehand. They also offer better visibility.
Last but not least, towbarless requires only one agent, which increases safety and reduces costs.
