Maintenance

The FAA has determined that Huntington Beach, California-based avionics manufacturer Ameri-King Corporation has manufactured, sold or distributed parts and articles for installation on FAA type-certificated aircraft that did not conform to an approved design, but were otherwise represented as FAA-approved. As a result, the agency has issued an emergency cease and desist order to Ameri-King, […]

In Monday’s AVweb Flash, we ran an article from the March 2014 issue of Light Plane Maintenance entitled “The Dangers of Jump-Starting.” The article discussed an accident that occurred where the pilot of a Diamond DA-42 with a flat battery jump-started both engines—contrary to the POH. The pilot’s actions started an accident chain that culminated […]

The problem of jump-starting your plane is you have no idea of the condition of the battery once it starts, and it will be at least 90 minutes cruise or possibly not at all before the battery has any true backup value. A strong case can be made that you are operating an un-airworthy airplane, […]

A 30-year-old man is in jail after causing up to $30,000 worth of damage to a former military aircraft that he thought belonged to Microsoft founding partner Paul Allen. The man was spotted inside the fence at Arlington Municipal Airport, north of Seattle, allegedly breaking pieces off the exterior of a Dornier Alpha Jet, a […]

Proposals for new autopilot upgrades can be shocking. Even entry-level wing-leveling systems start at $10,000, not including installation. But that won’t buy much. Higher-end models with add-on options can easily snowball a project to $40,000. That’s roughly the cost of an average engine replacement—or an average Skyhawk. For years, S-Tec (now Cobham Avionics) has dominated […]

The Pitts Special aerobatic airplane is not for every pilot, of course. Its small stature, dictated by the need to keep things light and strong, means a short fuselage and stubby, relatively highly loaded wings when compared to most other personal airplanes. All of this results in an airplane responsive to the slightest control input, […]

The inability to achieve normal power output (e.g. poor static power) can be an insidious, difficult-to-troubleshoot condition that ultimately affects almost every small engine sooner or later. Sometimes, the cause can be pinpointed quickly, especially via multi-probe engine analyzers. But many times it can’t. The best bet is often analyzing all the power instruments that […]

At every show we attend, we see more aircraft applications for lithium ion batteries, although some safety concerns related to thermal protection remain a worry. At the U.S. Sport Aviation Expo in Sebring this week, Reg Nicosan of Earth-X, a major lithium ion manufacturer, gave AVweb an update on the state of the lithium ion […]

Ask aircraft owners about their experience with an annual inspection and you are likely to get many different opinions and scary tales of what was and wasn’t done. Unfortunately, there are shops and mechanics doing business haphazardly and that have little concern for customer service. I have been an IA mechanic and shop owner for […]

Here’s a common scenario: You bring your airplane to the avionics shop for its 24-month IFR pitot and static system certification and the tech says you’ll be wheels up in a couple of hours. Thirty minutes later while you’re cooling your heels in the pilot lounge, the technician tracks you down with news you don’t […]