The Power of Paint

Look at the RNAV (GPS)-A approach at Naples, FL (KAPF). Seems like it is a straight-in approach to Runway 32 but it only has circling minimums. There are three conditions stated in the FAA Instrument Procedures Handbook (FAA-H-8038-16B) preventing straight-in minimums: 1) The final approach course alignment with the runway centerline exceeds 30 degrees, which isn't the case here. 2) The descent gradient is greater than 400 feet/NM from the FAF to the threshold crossing height (TCH). The actual descent gradient here is 316 feet/NM. 3) A runway is not clearly defined on the airfield. This is all that's left.

Filed vs. Cleared vs. Flown

Every instrument pilot should understand the process of filing, getting a clearance, and then flying an IFR flight plan. But why does it occasionally seem that ATC makes things complicated? Say you've filed a straightforward Point A to B then C. But then you're cleared from Point A to B then to X, Y, Z, and only finally to Point C. Why are these extra fixes in the flight plan? Where did they come from? Why this today instead of an intermediate RNAV fix that you usually get?

Ida-hole Charters

Ever wish you flew for a living? If so, think about keeping a smile on while straightening your tie as the client lambastes you that low IFR (whatever that is) didnt stop the last crew. Oh, and you stocked the treat basket with the wrong brand of bottled water. And its too warm. Consider yourself fired-but only after you get your hiney in the pilot seat and deliver them to their ski weekend in Jackson Hole.

Bite the Bullet

Am I upset thinking the inspector unnecessarily picked nits? No. He was just extremely thorough and that's what I claim I want. I am a bit frustrated with the situation and that it wasn't caught before now, but the whole thought exercise has been enlightening, and a good test of my resolution to maintain my aircraft as thoroughly as possible.

Briefing: February 2020

Harbour Air flew a De Havilland Beaver on floats on pure electric power for the first time in early December as the first step in its program to fully electrify its fleet of historic seaplanes. The Vancouver-based airline serves dozens of communities off British Columbia's west coast and most of its flights are 30 minutes or less so the company believes new advances in battery technology will enable it to safely carry out the dozens of commercial passenger flights it operates every day. The December flight was a demonstration of the motor in a plane near its gross weight with batteries and lasted about 15 minutes. CEO Greg McDougall lifted the almost-70-year-old airframe off the Fraser River and later reported that it flew like a Beaver. He said newer, lighter batteries that are becoming available will allow room for passengers and cargo and the savings on maintenance and downtime will ultimately pay off.

Check Your Data

At the airport, Ill pull the airplane out of the hangar, preflight, and hop in. Once inside I get the ATIS and clearance before starting the engines. That morning Tower was still closed-Im a morning person-so in good VMC, I planned to launch VFR and pick up my clearance in the air from Center. With the engines running, I uploaded the flight plan from Pilot. Thats where the first sign of trouble popped up; my Garmin GTN 650 didnt like the flight plan from my Garmin Pilot EFB. It was fine last time. What the…

Any Ol Alternate

Pop quiz: When must you file an alternate? Thats an easy one, we all know the rule about needing 2000-3 one hour before and after the ETA. Next question: When do you file an alternate? Probably the most common answer is, I always file an alternate. Fair enough, its never a bad idea. Now, regulations aside, why do you file an alternate? Naturally the response is: In the event the weathers gone down too low at the destination and we need somewhere else to go. Right up there is an unexpected loss of equipment or a navaid required for an approach. And while the regs are also designed to provide a backup for lost communications, this often serves as a distant third, cause these days were just not all that worried about that.

Weather Models

Since this is the first issue of IFR Magazine in the 2020s, its fitting that we stop and look at how far weve come with computer forecast models. Theyve made a huge impact on aviation forecasting. If you just take the single-engine up for an hour on the weekend, you probably dont have much need for the weather models, but if you do any sort of regular cross-country flying, chances are youve run across at least some of them.

On The Air: January 2020

This past June we were returning from Canada to Colorado in mid-afternoon IFR in our PA 32. The typical afternoon thunderstorms were in full swing. As we progressed homeward just east of a several hundred mile long line of Cumulonimbus buildups we heard Salt Lake Center clearing departing flights up to FL 260. Nothing higher. All requests for higher were denied with the same explanation-all the available (what there was of it because of the weather) airspace above FL 260 was already saturated with traffic. The controller was juggling airplanes as best as he could.

Got em On the Fish Finder

The FAA does a fine job of providing a framework for our safe flying. But, even within that, there are a few arcane things that might not make sense or might be done better. My favorite example is 91.126 that essentially says if the Class G airport has standard left traffic, When approaching to land … each pilot of an airplane must make all turns … to the left. Its difficult to argue that entering a traffic pattern isnt approaching to land, but that first turn is to the right, against the rules. (Yes, the FAA has talked around this, but it says what it says and thats not what we do.)

Readback: January 2020

Your shop gave you bad advice. Garmin says that the frequencies are sufficiently different, even counting various harmonics, that interference wouldnt be an inherent problem. They do, though, recommend a minimum of two feet between a GPS antenna and any strong transmitter. There are few, if any, airframes where it would be impossible to get at least that. If your tech, however, has seen that problem, its likely due to other factors, like poor antenna grounding, poor connections, bad wiring, etc., but not antenna proximity unless they were right next to each other.

Stupid Pilot Tricks

Sure as the BRS Save-O-The-Month calendar flips to a new year, we here at the Department of Self-Righteous Finger Pointing, present the best of the dumbest ways pilots have contributed to keeping the skies safe by rendering as many aircraft as possible unairworthy. Today, we review the year 2016, which reflected a modest improvement in not crashing but still logged 1627 accident/incidents worthy of NTSB note. Thats 4.46 events per day or roughly one prang every 5.3 hours. As with past Stupid Pilot Tricks, we use NTSB probable cause results and dont report on fatal accidents.