Langley R. Muir
SPOT, Checked
Navigation expert Langley R. Muir, Ph.D.s in-depth study of the SPOT Personal Tracker reveals its capabilities…and what you need to know to use it most effectively.
In Case You Missed It
Maintenance Matters
Damage to aircraft aluminum can be handled in one of two ways: repair or replace. Steve Ells explains what to consider when making this decision and asks three well-known kit manufacturers what they would recommend.
Firewall Forward: Compression Testing
Unlock the mysteries of the aircraft-engine leakdown test, otherwise known as the differential compression...
Unfit for Flight
Our culture’s version of schadenfreude often distills down to something called the Darwin Award,...
Positive Capture
Aircraft fasteners that are critical almost always have a positive capture design or mechanism.