On the Fly ...
The new edition of the FAA's Aviation Weather Services advisory circular is available free online in PDF format ... .
An Airbus A340 was badly damaged when it skidded off the runway while landing in Quito, Ecuador last week. Nobody was hurt ... .
A Piper Cherokee that crashed in Utah last month broke up in flight, says the NTSB in a preliminary report. The two brothers on board were killed.