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

 
 

Aviation Safety: Moving Forward by Looking Back

Over the years, a particular focus has been placed on aviation safety improvements. Many of these improvements have come to be thanks to the lessons learned from past crashes.
by David J. Williams
0

 
 

Are Regional Airlines Feeling the ‘Middle Class Squeeze’? A Look at United’s Hidden Costs

United's cost of regional service will be mostly prohibitive unless regional carriers are able to reduce costs by 30% to compete with the United's own product.
by David J. Williams
1

 

 

End of The Plain Plane? Contemplating The Future of Airliner Design

The basic design of the jet airliner has remained unchanged for the last 50 years. New technology and the quest for fuel efficiency may lead to new design innovations.
by David J. Williams
1

 
 

Was WestJet’s “Scary” Approach Really As Bad As It Seemed?

Over the past week, images and video of a Westjet 737 making a "scary" approach have been making the rounds. We examine what went right in that situation.
by David J. Williams
9