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Real-World Alternates

One of the concerns many pilots express about doing their flight planning on a tablet computer is that they dont spend time with a chart and a plotter looking over a route. They end up starting a flight with less situational awareness about airports where they can bail out if something goes wrong en route. That, combined with what can become a rote fixation on selecting an IFR alternate based only on the regs regarding weather at the destination, is an invitation to poor decision-making when a little smoke in the cockpit means shutting off the electrical system a third of the way into the flight, or the engine starts running rough on initial climb from an airport thats below approach minimums.One way out of these dilemmas is to keep in mind the FARs are, by law, nothing more than minimum standards-and only looking at an alternate airport for the destination on an IFR flight of 500 miles might not be doing ourselves any favors. We always need an ace in the hole, and it doesnt have to be the one we tell the FAA about on the flight plan.

David Berman flies his parents in for the occasion in his Cessna 340A. Marina Pia Goldi
Gemini Sparkle

Key Takeaways:

  • Pilots should go beyond regulatory minimums by actively using flight planning tools to identify and assess potential en-route diversion airports, considering real-time weather, terrain, and fuel status for enhanced situational awareness.
  • Plan for more than the minimum legal fuel reserves, accounting for high-burn scenarios like missed approaches, and select alternate airports with significant weather buffers, understanding that the legally filed alternate doesn't restrict actual diversion choices.
  • Always have a pre-planned strategy for missed approaches or unexpected events, including backup alternate airports, and be prepared to communicate immediate intentions to ATC, continuously reassessing options until safely on the ground.
See a mistake? Contact us.

One of the concerns many pilots express about doing their flight planning on a tablet computer is that they don’t spend time with a chart and a plotter looking over a route. They end up starting a flight with less situational awareness about airports where they can bail out if something goes wrong en route. That, combined with what can become a rote fixation on selecting an IFR alternate based only on the regs regarding weather at the destination, is an invitation to poor decision-making when a little smoke in the cockpit means shutting off the electrical system a third of the way into the flight, or the engine starts running rough on initial climb from an airport that’s below approach minimums.

One way out of these dilemmas is to keep in mind the FARs are, by law, nothing more than minimum standards—and only looking at an alternate airport for the destination on an IFR flight of 500 miles might not be doing ourselves any favors. We always need an ace in the hole, and it doesn’t have to be the one we tell the FAA about on the flight plan.

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