In March, the FAA issued Advisory Circular 90-66B titled “Non-Towered Airport Flight Operations.” Some elements of the AC apply directly to IFR operations and most of the rest apply to everyone. Make sure you’re up on the latest with this quiz.
Be aware of the distinction between MSL and AGL. Cloud heights associated with airports are customarily given in AGL. But areal guidance products, area forecasts, and PIREPs, use MSL. Also, anything stated as a “ceiling” or carrying the “CIG” abbreviation is AGL. Since IFR and MVFR conditions are based upon ceiling height, centralized products will always use AGL ceilings when constructing an IFR/MVFR depiction. If there is any doubt, find the information ahead of time or talk to a briefer.
Another day, same drill, but the controller is talking to another airplane on another frequency, so you might hear “say again” more than once. ATC is often tasked to use multiple frequencies at once. It’s not the easiest thing to do with people talking on both, but we adapt and prioritize. One way we adapt to prioritizing is by the airplane’s speed. The faster they are going, the more likely it is that I need to get to them first before they enter another controller’s airspace without coordination.
The law provides $3.35 billion for airport planning and development and noise compatibility planning and programs. Appropriations for facilities and equipment from the Airport and Airway Trust Fund will run for the same term, increasing annually from $3.33 to $3.707 billion in 2023. These monies will be used in part to upgrade ASOS/AWOS systems, fund remote (unattended) towers, eliminate the deferred maintenance backlog of air navigation facilities (many of which are over 40 years old) and improve cybersecurity within ATC as well as in the National Airspace System.
Regard the Jeppesen version of the RNAV (GPS) Rwy 19 approach to Meridian, MS (KMEI). This chart shows the simplest TAA you can have. The limit for a turn based on GPS is 90 degrees, so the maximum allowable turn from a route direct to the IAF to the leg after crossing the IAF is 90 degrees. This means each TAA should contain at least two sectors, divided by courses 90 degrees off the inbound course.
As an airplane owner, I quietly find myself looking at each new device both as an editor and as a potential buyer. Of course, most owners find new gadgets attractive, but when you actually get to try these things out, use them in action, well, I often find it more difficult than others to resist. So, flying these new autopilots in my aircraft type left me wanting one right away even though my autopilot works perfectly. Are you feeling my pain yet? Nah, I didn’t think so…