Aeronautical Studies, FAA 7460 Filing and Professional Assistance

Various Locations

DY Consultants assist clients in obtaining favorable determinations from the Federal Aviation Administration (FAA) for their infrastructure needs through 7460-1 Filing.

In most cases, DY dealt with urgent and immediate requests for assistance, especially when the FAA issued determinations of hazard to air navigation and construction needed to continue uninterrupted. So far, DY has a 100% success rate to secure FAA’s approval in an expedited manner.


  • Airport Planning