In Case You Missed It
Ask the DAR
This month DAR Mel Asberry tackles questions about modifying an aircraft and the flight testing required, what should be on a dataplate, and what you need to know about getting an airworthiness certificate after completing a partially built aircraft.
Alternative Energies
While researchers seek electric flight’s Holy Grail—a 10X battery—aviation’s innovators are busy determining ways to use less fuel with the technology available now. By Dean Sigler.
