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.
Shining a Light on DarkAero
Ryley, Keegan and River Karl provide a behind-the-scenes view of the DarkAero 1.
Troubleshooting 102: EFIS
Calibration and hardware installation errors are common sources of trouble, so follow the install manuals to the letter.
ATS E50A Magneto Synchronizer
Aircraft Tool Supply made some seemingly small but useful updates to this magneto synchronizer.
