In Case You Missed It
Using a Volt-Ohm Meter
Because of their extremely low operating current, digital multimeters do not do a...
The Back Yard Flyer
When Dick and Sharon Starks found that Sharon's Airdrome Aeroplanes Morane Saulnier L Parasol replica was TPd at Oshkosh, the search was on to find the culprits. Along the way, they also discovered an innovative new ultralight from Valley Engineering;
Wind Tunnel
When conducting aerodynamic testing related to airflow over an object, how do you ensure that you've matched the conditions from one test to another, and why does it matter?