AA.III.J.K5
J
What does AA.III.J.K5 mean?
Go-around/rejected landing procedures, the importance of a timely decision, and appropriate airspeed/V-speeds for the maneuver..
- Area of Operation
- III
- Task
- J
- Element type
- A Knowledge element — a fact, concept, or procedure the FAA expects you to know and that the knowledge (written) test draws questions from.
What you need to know
A stabilized approach means maintaining a consistent descent rate, airspeed, and configuration on a proper flight path so energy (airspeed plus altitude) is well managed and small corrections are all that's needed near touchdown; if the approach becomes unstabilized, a go-around is the safe default rather than trying to salvage it low to the ground. Wind and density altitude change your energy and performance margins—tailwinds increase groundspeed and landing distance, gusty or crosswinds demand active correction, and high density altitude reduces climb performance during a go-around, so the decision to abort must account for reduced power/climb capability. Triggers for a go-around include being unstabilized, misaligned, too fast/slow, unable to land in the touchdown zone, a runway incursion, or inability to comply with a LAHSO clearance (e.g., you won't be able to stop before the intersecting runway/taxiway)—any of these should prompt an immediate, decisive go-around rather than hesitation. Once committed, apply go-around procedures promptly: add power, establish the correct pitch/airspeed (the appropriate V-speed for the configuration), retract drag devices and flaps on schedule, and prioritize a positive climb before cleaning up further—delay in initiating the go-around is one of the biggest risk factors in loss-of-control or runway excursion accidents.
Why students miss this
Students often think of a go-around as a rare emergency reaction rather than a normal, expected outcome of any unstabilized approach, so they hesitate to commit until things are already badly out of parameters. Another common trap is misunderstanding how wind and density altitude affect a go-around's climb performance—assuming the aircraft will climb the same way it would at sea level or in calm wind, when reduced climb performance and drift can turn a routine go-around into a hazardous one.
Focus on: Practice recognizing the specific stabilized-approach criteria and commit to calling a go-around the instant one is violated, while understanding how density altitude and wind erode climb performance during that maneuver.
Drill this area until it sticks
AA.III.J.K5 came from a question you missed on the FAA Airline Transport Pilot Multiengine Airplane knowledge test. Drill ACS-aligned practice questions with AI explanations and the cited FAA handbook reference behind every answer — free to start.
Missing it isn't a verdict on you — it's a sign your prep skipped the why behind it. Memorizing answer letters is exactly what leaves gaps like this. Here, every answer explains the reasoning and cites the FAA source it comes from, so the concept holds on test day and at the checkride oral.
Study this concept
Plain-English explanations of the key ideas behind AA.III.J.K5, grounded in the FAA handbooks.
Related ACS codes in J
Other elements the FAA tests under this same Task — review them together.
- AA.III.J.K1A stabilized approach, to include energy management concepts.
- AA.III.J.K2Effects of atmospheric conditions, including wind and density altitude on a go-around or reject…
- AA.III.J.K3Wind correction techniques on takeoff/departure and approach/landing.
- AA.III.J.K4Situations and considerations on approach that could require a go-around/rejected landing, to i…
Common question
At what point during the approach or landing is it too late to go around?
There's no single universal point—it depends on aircraft configuration, energy state, and how far into the landing sequence you are, so pilots must know their aircraft's guidance and brief the decision point before every approach rather than deciding in the moment.
What is an FAA ACS code?
The FAA's Airman Certification Standards (ACS) break each certificate into Areas of Operation, Tasks, and specific Knowledge (K), Risk Management (R), and Skill (S) elements. Every knowledge-test question maps to one code like AA.III.J.K5. When you miss a question, your Airman Knowledge Test Report lists its code so you know exactly what to review.
Have a whole list of codes from your report? Paste them all into our free ACS code lookup to see every weak area at once — or browse the aviation glossary for plain-English definitions.