In Case You Missed It
Angle of Attack vs. Airspeed
Angle of attack indicators have been used by the military and airlines for years...
Fixed Formation
The Bel-Aire 4000 flies on lower wings from a Piper PA-22 Colt and upper wings from a PA-12 Super Cruiser.
Safety Is No Accident: Auto-Engine Conversions
Ron Wanttaja crunches the numbers to determine whether homebuilts powered by auto-engine conversions are inherently less safe than their traditional engine brethren.
