Author Archive
 

 

Four Engines vs. Two: The Surprising Mathematical Guarantee of Safety

One would think that an aircraft with additional engines would provide even better performance on normal takeoffs, but the extra engines actually reduces it.
by David J. Williams
8

 
 

Under Pressure: The Ups and Downs of Flying High

Flying high above the earth where the air is thin, the human body requires enough oxygen to keep it functioning. But how exactly are the necessary oxygen levels provided, and what happens when aircraft pressurization systems fa...
by David J. Williams
1

 
 

OPINION: Privatization Is Not The Answer For Our ATC System

Columnist Dave Williams takes a look at President Trump's proposal to privatize the nation's air traffic control system, and finds that there are more cons than there are pros.
by David J. Williams
0

 

 

How the Ice Fighting Technology on Your Plane Makes Winter Flying Safe

Icing on baked goods is delicious. Icing on a plane can kill you. Unfortunately, many have died as a result, but the lessons learned have made preventive measures a piece of cake.
by David J. Williams
2

 
 

Everything You Ever Wanted to Know About the History of Engine Cowlings

Rarely is much attention paid to one of the most important design aspects of modern jet engines: The cowlings. Aviation safety expert David J. Williams explores the history and development of the modern engine enclosure.
by David J. Williams
2