Benefits
Homemade tow bars allow pilots, flight schools, aircraft rental companies or other aircraft operators to save money by not purchasing pre-made tow bars. Additionally, aircraft maintenance students can learn more about metal and material strength by constructing tow bars.
Drawbacks
Homemade tow bars need not meet industry-accepted design standards or undergo strength and durability testing. Therefore, these homemade bars may not be as strong, sturdy or reliable as professionally-constructed tow bar devices.
Considerations
Airplane operators should consider their own needs before making a decision on whether to use a homemade tow bar. Private aircraft owners may find a homemade tow bar a cost-effective solution, while larger airplane operators will often find a professionally-made tow bar to be the best option.