 Large aerospace companies are attracted to the site not only because of the length and size of the runway, but also the fact that there are no obstructions around either end.Boeing in 2013 used the facility for testing an autonomous landing system for the 737, and in 2015 for proficiency training and flight testing with the 747-800.As of February 2020, Boeing intends to utilize the facility for flight tests on their 777X model, as well as for the recertification test flights of their 737-MAX.