The NTSB’s preliminary report on the crash contains little more than what was in the news accounts. The report does, however, offer one bit of new information. The helicopter impacted on a magnetic heading of 230 degrees. That heading is not in line with the route from Reno to Susanville. While that might ultimately prove to be important, little can be made
An A-Star AS350B air ambulance helicopter crashed November 14 at Doyle, California, killing the 
three crew members on board. According to an article in the Reno Gazette Journal, the pilot made a distress call before the crash. That indicates that the pilot was likely experiencing a mechanical emergency. The photographs accompanying the article show that the wreckage was spread over a fairly large area. That indicates that the pilot lost control of the helicopter well before he was able to attempt an emergency landing.
Under the circumstances, the NTSB will be looking at the helicopter’s Continue Reading Mountain Lifeflight EMS Helicopter Crash at Doyle, California
I blogged about Scene Systems’ animation of Flight 1549’s landing in the Hudson here back in March. Great effort, but I noted that it would take hundreds more hours of work before it could be used in court. That’s because it did not appear that the animation accounted for and synchronized all the available data
NTSB Chairman Deborah Hersman’s recent testimony before congress concerning the mid-air collision over the Hudson raises more questions than it answers. She stated that the Teterboro controller instructed the Piper pilot to switch to frequency 127.85 to contact the Newark controller. But before leaving the Teterboro frequency, according to Hersman, the pilot read back to
Compared to pilots in other countries, pilots in the US have extraordinary freedom. Of course, to keep commercial airliners safe from collisions, pilots of small aircraft are excluded from certain 
airspace near major airports unless they have first obtained a clearance from air traffic controllers. If a pilot obtains the necessary clearance, controllers will dictate the
The G36 Bonanza’s closest competitor is probably the Cirrus SR22. Would the outcome of this accident have been different had the Beechcraft been equipped with a ballistic parachute system, like the system installed in the Cirrus, depicted here? Probably not. For the Cirrus’ ballistic parachute to work, the plane needs at least 400 feet of altitude.
Bonanza N618MW, a Beechcraft like the one pictured below, was doing "touch & goes" at Jack Northrop field in Hawthorne. "Touch and goes" are practice landings where the pilot does not stop on the runway. Instead, after the wheels touch down, the pilot advances the throttle, takes off again, and then circles around for another landing. Everything appeared to be fine until, on one ofContinue Reading Beechcraft G36 Bonanza Crash At Hawthorne
Two months ago, Scene Systems — a litigation support firm — released its animation of Flight 1549’s crash into the Hudson. I posted here that, in all likelihood, the animation would not be admissible in court. The legal objection would be that the animation “lacked foundation.” For example, without information from the Airbus’ black boxes
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