DAVID G. ULLMAN
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Technical Author
Product Designer
Decision Architect
Aerodynamicist
Expert Witness
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TECHNICAL AUTHOR
PRODUCT DESIGNER
DECISION ARCHITECT
AERODYNAMICIST
EXPERT WITNESS
Click here to view David's recent Keynote at the Sustainable Aviation Conference
Click here for details about Patent 10,099,793:
Distributed Electric Ducted Fan Wing
Recent Books
Recent Papers
The Value of Teaching the Design Process During the Junior Year
Comparing Air-Taxi Visions
The IDEAL for Near-VTOL Aircraft
