R. Muldoon

A Catalog of Graphic Symbols Used at Maintenance Control Centers: Toward a Symbol Standardization Process

Robert Muldoon, Vicki Ahlstrom, Vicki Ahlstrom, 2002 .

Data Communications Segment 2 Airport Traffic Control Tower Human-in-the-Loop Simulation.

Todd R Truitt, Robert Muldoon, Todd R. Truitt, 2010 .

Comparing the Tower Operations Digital Data System to Paper Flight Progress Strips in Zero-Visibility Operations

Todd R Truitt, Robert Muldoon, Todd R. Truitt, 2009 .