FLYING LESSONS for May 9, 2024

FLYING LESSONS uses recent mishap reports to consider what might have contributed to accidents, so you can make better decisions if you face similar circumstances.  In most cases design characteristics of a specific airplane have little direct bearing on the possible causes of aircraft accidents—but knowing how your airplane’s systems respond can make the difference in your success as the scenario unfolds. So apply these FLYING LESSONS to the specific airplane you fly.  Verify all technical information before applying it to your aircraft or operation, with manufacturers’ data and recommendations taking precedence.  You are pilot in command and are ultimately responsible for the decisions you make.     

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This week’s LESSONS

The FAA reported recently:

I’m keenly aware of the tragedy behind this simple sentence, and sensitive to launching into the wider LESSONS I draw from this crash. The FAA’s description of the few facts known at the time, however, includes a common accident analysis trigger phrase—“touch and goes”—and  opens up a common debate: the wisdom of practicing and performing touch-and-go landings.

My readers and students likely know my position, at least in the retractable gear aircraft I most commonly fly and teach. Yet I routinely taught touch-and-goes in fixed gear airplanes. This time I’m not going to pass judgment on touch-and-goes, nor make any recommendation for or against the technique. 

Instead, I’ll list considerations for doing, or not doing, touch-and-go landings. Use this as an opportunity to support your decision whether or not touch-and-goes are worthwhile and an acceptable risk. More importantly, take time to deliberatively consider the other point of view. You may confirm your current position. You might change your mind. Either outcome is valuable.

First, what does the FAA say about touch-and-goes? The Airplane Flying Handbook, designed to be the primary textbook for learning piloting techniques, says nothing. The Aviation Instructor’s Handbookthe Federal go-to manual for teaching flying, does not mention touch-and-goes specifically but does say this:

Under the heading “Managing Risk While Teaching Takeoffs,” the Aviation Instructor’s Handbook continues:

And the Airman Certification Standards (ACS), the evaluation standard for pilots, that is, the minimum proficiency an applicant must demonstrate in order to earn a pilot certificate or rating, doesn’t include touch-and-goes…but it does not specifically require full stop landings, either.  

Do them or not, here are some things to consider when deciding whether to conduct touch-and-go (T&G) landings:

  • T&Gs permit practicing the greatest number of landings in a given training time.
  • T&Gs do not reinforce the completion of Before Takeoff or After Landing checklists. 
  • In retractable gear airplanes (note the accident airplane that prompts these LESSONS is a fixed-gear type) there is a high correlation between T&Gs and both gear collapse (inadvertent gear retraction on the ground) and gear up landings (forgetting to extend the landing gear, perhaps thinking the gear was down from the previous time around the circuit or complacency from multiple traffic patterns).
  • T&Gs allow practice of technique for a go-around initiated after touchdown, for example, taking off to avoid an obstacle or a runway incursion further down the runway.
  • T&Gs do not reinforce completion of a takeoff briefing to review performance expectations and takeoff/initial climb emergencies.
  • T&Gs are not something done in most flying, running counter to the concept of “train like you fly, and fly like you train.”
  • Some flight schools divide responsibilities between a Pilot-Flying (PF, usually the PRI, the Pilot Receiving Instruction) and the Pilot-Monitoring (PM, usually a flight instructor) when performing T&Gs. Commonly I’ve heard the PF handles flight controls and power, while the PM takes care of flaps, trim and cowl flaps, during the maneuver. This requires thorough briefing before flight and very careful coordination during the T&G. It does not reinforce habit patterns for when the PF is not working as a “crew” in this fashion, but in fact transfers negative learning.
  • Most Loss of Directional Control events on the Runway (LODC-R), especially in crosswinds, occur during the low-speed portions of the ground roll when reduced airflow over the control surfaces decreases control effectiveness. T&Gs do not expose the pilot to the low speed/low airflow phase of landing or takeoff, and therefore do not fully train the pilot for crosswind operations or low-speed ground operation of tailwheel and some castoring nosewheel aircraft. 
  • The more complex the aircraft, the more opportunity for error exists during a T&G.
  • In many airplanes, especially in when operated in the forward end of the center of gravity envelope or when making a short-field landing, the elevator trim position at landing is more nose-up than the safe takeoff trim setting. When power is applied in a T&G the airplane will tend to pitch up, sometimes sharply, and can mush or stall unless the pilot lowers angle of attack while trimming the elevator nose down. The FAA warns about the elevator trim stall (page 5-20) but does not require practicing or demonstrating proficiency in this maneuver. 

Back to our example, the Lancair FG tragedy: the Aviation Safety Network parrots the FAA preliminary report with one significant difference. ASN adds:

The investigation has only just begun. But it may turn out to be a stall/spin in the turn from base to final. It may be a spiral entry in the same location that builds rapidly and prevents recovery before hitting the ground. Or that may simply have been where ADS-B data was lost.

Unless ADS-B data was interrupted at the lowest altitudes above the runway, the mention of a touch-and-go in the FAA preliminary report may be entirely moot. Regardless, this crash serves as a good reminder to look objectively at whether the benefits of touch-and-goes are worth the risks, and if so, what to consider when performing a touch and go.

Questions? Comments? Supportable opinions? Let us know at [email protected]

Debrief 

Readers write about recent FLYING LESSONS:

Readers write about last week’s Debrief, itself a commentary on the previous week’s LESSONS:

From reader and corporate flight department consultant Jim Lara:

The more you fly the more you’ll delay, divert or cancel. The airplanes certainly do that. The difference, I read somewhere, is that the airlines do no care whether you get to Jimmy’s soccer game or Grandma’s funeral…or to attend or deliver a presentation. That takes tremendous stress off the decision-making of captains and dispatchers. When the pilot-in-command (PIC) is also the person with the compelling reason to complete the trip on schedule, there is almost a conflict of interest when the weather gets bad. The PIC must be willing to rise above this stress and recuse him/herself from the “must be there” part of the go/no-go decision…as you did, Jim. Thank you.

Reader and professional pilot Mark Sletten adds:

I have begun buying refundable tickets before trips also, but for various business reasons I had not done so before the Beech Bash trip. Next time I will. Thanks for the great strategy pointer, Mark, and especially for that last paragraph in your note.

Reader/instructor Fred Pond continues:

The Bash was more than a single day’s driving distance by the time I was a flying no-go, and I had more compelling business reasons to be at work the Wednesday before and the Monday after than I had for attending the fly-in, regretfully. I have another recent story to relate that does involve some significant drive time, which I may use in a future LESSON. Thanks, Fred. See you at Oshkosh.

Wrapping up this week’s Debrief, reader/instructor/Air Safety Investigator Jeff Edwards commends last week’s Debriefers:

More importantly, the pilot-in-command is in charge of what he/she does with the weather. Thank you, Jeff.

More to say? Let us learn from you, at [email protected]

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Pursue Mastery of Flight

Thomas P. Turner, M.S. Aviation Safety 

Flight Instructor Hall of Fame Inductee

2021 Jack Eggspuehler Service Award winner

2010 National FAA Safety Team Representative of the Year 

2008 FAA Central Region CFI of the Year

FLYING LESSONS is ©2024 Mastery Flight Training, Inc.  For more information see www.thomaspturner.com. For reprint permission or other questions contact [email protected].  

Disclaimer

FLYING LESSONS uses recent mishap reports to consider what might have contributed to accidents, so you can make better decisions if you face similar circumstances. In most cases design characteristics of a specific airplane have little direct bearing on the possible causes of aircraft accidents—but knowing how your airplane’s systems respond can make the difference in your success as the scenario unfolds. Apply these FLYING LESSONS to the specific airplane you fly.

Verify all technical information before applying it to your aircraft or operation, with manufacturers’ data and recommendations taking precedence. You are pilot in command, and are ultimately responsible for the decisions you make.