Edit: Correct you are guys, I read 601 for some reason, then thought to my self " that is the one that the FAA has instructed their Inspectors to stay out of yet have not grounded yet"> Sorry for the confusion.
"WASHINGTON (CNN) -- Federal safety officials want the Federal Aviation Administration to immediately ground a type of small sports aircraft, saying six of the planes have broken up in flight in the past three years, killing 10 people.o the FAA, the head of the National Transportation Safety Board says there is "substantial circumstantial evidence" that aerodynamic "flutter" preceded some, if not all, of the fatal accidents, and that more accidents are likely to occur if action isn't taken.
Flutter is a condition in which airflow around the plane causes unsafe structural vibrations. The vibrations can quickly cause the plane to break up if it is not sufficiently dampened, the safety board said.
The aircraft involved is the Zodiac CH-601XL, a single-engine, two-seater that was designed by Zenair Inc. It is built by various manufacturers and also sold as a kit.
In making its recommendation, the safety board said it reviewed six fatal accidents, including crashes in Spain and the Netherlands, and said flutter is the likely cause of the accidents. The board said it also considered other incidents that did not result in deaths.
The NTSB said two other countries, the Netherlands and the United Kingdom, have already grounded the aircraft."
The flutter issue is supposedly addressed, but I would not bet MY life on it!