Beyond pure reasoning, pilot-specific Aon assessments add modules that probe the raw capacities flying demands: spatial orientation, short-term memory, monitoring several things at once, and fast, accurate reactions. These are the modules that catch most people out, precisely because nothing in ordinary life resembles them.
The task families
Spatial orientation: relating headings, positions and instrument-style views to each other.
Short-term memory: holding sequences or codes in mind briefly and recalling them accurately once they disappear.
Monitoring and multitasking: keeping several simple sub-tasks running at once without letting any of them drop.
Reaction: responding to stimuli quickly and correctly, including choosing between multiple possible responses under time pressure.
How to prepare
The replicas cover this half of the battery format by format: Spatial Orientation for the heading-and-bearing items, Sense of Direction for the scales nav maneuver stream, Instrument Comprehension for reading attitude and heading off cockpit instruments, Associative Memory for the symbol-pair memory module, the Monitoring Ability Test — the real scales cmo moving-dot counting screen — for the monitoring task, and Perceptual Speed and Simple Reaction Time, with its Pair Match mode matching the scales rt format, for the checking and reaction baselines. Pair them with Spatial Awareness for general mental rotation, the Multitasking Test for the monitoring modules, the Complex Choice Reaction Test and the Determination Test for the reaction family, and the Vigilance Test to build the vigilance that keeps accuracy up in the final modules of a long sitting. As with all sensomotoric skills, short daily sessions over weeks beat cramming — start early enough for the trend lines to climb before your test date.