The Test of Basic Aviation Skills (TBAS) is a computer-based aptitude battery used by the US Army to evaluate candidates for flight school selection. It forms a core component of your SIFT (Selection Instrument for Flight Training) score, which determines eligibility for Army aviation programs at Fort Novosel. This free TBAS practice test PDF gives you a printable study resource you can use anywhere — review question formats, study key concepts, and walk into your exam prepared. Practice with the free TBAS - Test of Basic Aviation Skills practice test on PracticeTestGeeks (7 questions with answer explanations).
Unlike traditional knowledge-based tests, the TBAS measures underlying psychomotor aptitude, dual-task performance, and situational awareness under time pressure. You can't memorize your way through it, but you can absolutely prepare by understanding what each subtest demands and sharpening the cognitive skills it targets.
Interactive TBAS - Test of Basic Aviation Skills resources on PracticeTestGeeks, free to start:
The TBAS evaluates cognitive and psychomotor skills that predict success in flight training. Each subtest targets a distinct aptitude area pilots rely on in the cockpit.
Simultaneous audio inputs are delivered to your left and right ears independently. You must divide attention between both channels and respond accurately — a direct measure of your capacity to manage competing information streams, a core demand in real flight operations.
Using a joystick, you track a moving target displayed horizontally on screen. This subtest measures fine motor precision and your ability to anticipate target movement — the foundation of aircraft control inputs.
Similar to horizontal tracking but with an airplane icon on a full-movement display, this subtest tests psychomotor coordination more directly. Smooth, anticipatory joystick inputs produce better scores than reactive corrections.
Simulated in-flight emergency situations are presented and you must make rapid decisions under pressure. This measures situational awareness, prioritization, and coolness under stress — not memorized emergency checklists.
The most demanding subtest: you simultaneously perform a tracking task while responding to secondary tasks. This directly tests your workload capacity — how well you can split cognitive resources without degrading either task.
If you want more targeted practice, the tbas practice test page covers the same material with additional questions and explanations.
PDFs are great for offline study, but online practice gives you timed, interactive question sets that more closely simulate the pressure of the real exam. Our TBAS practice test covers Army Aviation Information, spatial apperception, reading comprehension, and math skills — all scored components of the full SIFT. Practice online, identify your weak areas, and use this PDF to review the concepts you need to reinforce before test day.
Try these questions from our free TBAS - Test of Basic Aviation Skills practice tests. The correct answer and an explanation follow each question.
Which of the following critical-phase scenarios most heavily relies on the fine psychomotor coordination and continuous control adjustment skills assessed by the TBAS Two-Dimensional (Airplane) Tracking test?
Answer: D. Executing a missed approach in low visibility
A missed approach in low visibility requires the pilot to precisely fly the aircraft by reference to instruments, making continuous, fine adjustments to pitch and roll to follow a specific flight path. This task directly mirrors the challenge of the 2D tracking test, which requires constant, fine joystick inputs to keep a reticle on a moving target. [6, 7]
Which of the following cognitive skills is the primary focus of the standalone Two-Dimensional (Airplane) Tracking test?
Answer: C. Hand-eye coordination
The Two-Dimensional Tracking test, which involves using a joystick to follow a target moving in two dimensions, is fundamentally designed to assess a candidate's hand-eye coordination and psychomotor skills.
The high-workload, multitasking subtests of the TBAS are designed to assess how a candidate's performance degrades under pressure. This is critical for predicting a pilot's ability to avoid which common factor in aviation incidents?
Answer: B. Task saturation and cognitive tunneling during an emergency
Task saturation occurs when a pilot is overwhelmed with more tasks than can be managed, leading to a performance breakdown and cognitive tunneling (focusing on one item to the exclusion of others). The TBAS multitasking sections create a high-workload environment to measure a candidate's resilience to this exact phenomenon, which is a major risk during emergencies. [9, 13]
In a scenario simulating a TBAS auditory test, a candidate hears the following sequence: 'Alpha... 7... Bravo... 5... Kilo...'. The target numbers are 3, 5, and 9. When should the candidate react?
Answer: C. Immediately after hearing '5'
The instructions for this TBAS subtest require the candidate to respond as quickly as possible upon hearing a target stimulus. Since '5' is one of the designated target numbers, the correct action is to react immediately after it is announced.
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