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TRB’s Airport Cooperative Research Program (ACRP) Synthesis 4: Counting Aircraft Operations at Non-Towered Airports explores the different methods used by states, airports, and metropolitan planning organizations (MPOs) of counting and estimating aircraft operations at non-towered airports. The report also examines new technologies that can be used for these counts and estimates.

Suggested Citation

National Academies of Sciences, Engineering, and Medicine. 2007. Counting Aircraft Operations at Non-Towered Airports. Washington, DC: The National Academies Press.

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Publication Info

33 pages |  8.5 x 11 |  DOI:

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