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Culp's Specialties

In Case You Missed it


The best tool for certain tasks may require a bit of ingenuity and home...

Wind Tunnel

Builders are often in a rush to prove the airworthiness of their homebuilt projects, but thorough flight-testing is essential.

On the Level

A few months back in this very column, I suggested that pilots should keep...

Small-bottle O2: Aithre, Aerox Compacts

Personal-sized oxygen bottles save space and weight, while serving as belt-and-suspender backup. But go bigger if you use O2 regularly.