Everything you need to know about the Selection Instrument for Flight Training: format, scoring, subtests, and how to prepare.
The SIFT is a computerized test with 7 subtests taken in approximately 2–3 hours. It evaluates math, reading, mechanical knowledge, spatial reasoning, and aviation aptitude. The SIFT is required for all Army aviation warrant officer and commissioned officer candidates.
All seven SIFT subtests at a glance.
| Subtest | Questions | Time Limit | Key Skills |
|---|---|---|---|
| Simple Drawings (SD) | 100 | 2 min | Pattern recognition & speed |
| Hidden Figures (HF) | 50 | 5 min | Visual analysis & pattern matching |
| Army Aviation Information Test (AAIT) | 40 | 30 min | Rotary-wing aircraft & aerodynamics |
| Spatial Apperception Test (SAT) | 25 | 10 min | Spatial orientation & aircraft attitude |
| Reading Comprehension Test (RCT) | 20 | 30 min | Reading analysis & inference |
| Math Skills Test (MST) | Variable | 40 min | Arithmetic through college-level math |
| Mechanical Comprehension Test (MCT) | Variable | 15 min | Physics & mechanical principles |
Dive into each subtest with detailed guides and practice.
Fast pattern recognition under extreme time pressure. Identify which simple shape matches the target.
Find a given shape hidden within a complex figure. Sharpens visual analysis and pattern matching.
Rotary-wing aircraft, aerodynamics, flight principles, and Army aviation knowledge.
Interpret aircraft attitude and orientation from cockpit-view or external views.
Passages with questions on main idea, inference, and detail. Timed reading analysis.
Arithmetic, algebra, geometry, and basic statistics. Covers content through college-level math.
Physics, simple machines, gears, pulleys, and fluid dynamics. Applied mechanical reasoning.
The SIFT produces a single composite score. Scores typically range from 40 to 80. The minimum qualifying score is 40. Competitive candidates generally score 50 or higher. The Army uses your SIFT score alongside other factors—GPA, physical fitness, and board interview performance—to select aviation candidates.
Important: Simple Drawings and Hidden Figures use a corrected score formula where wrong answers are penalized. On these two subtests, blind guessing can lower your score, so skip questions you're unsure about. On the other subtests, unanswered questions count as wrong, so educated guessing is better than leaving blanks.
You can retake the SIFT after a 180-day waiting period. There is no strict lifetime limit on attempts. Your most recent score is the one that counts. Given the long wait between attempts, thorough preparation before your first attempt is strongly recommended.
Practical strategies to maximize your SIFT score.
Study rotary-wing aerodynamics, helicopter components, and flight principles for the Army Aviation Information Test (AAIT).
Practice mental rotation exercises and cockpit orientation for the Spatial Apperception Test (SAT).
Simple Drawings and Hidden Figures require fast pattern recognition. Practice under time pressure.
Brush up on physics, simple machines, gears, pulleys, and fluid dynamics for the Mechanical Comprehension Test (MCT).
Cover arithmetic, algebra, geometry, and basic statistics for the Math Skills Test (MST).
Wrong answers are penalized on Simple Drawings and Hidden Figures. Skip questions you're unsure about rather than guessing randomly.
The SIFT (Selection Instrument for Flight Training) is a computerized test required for all U.S. Army aviation warrant officer and commissioned officer candidates. It has 7 subtests covering math, reading, mechanical knowledge, spatial reasoning, and aviation aptitude, and takes approximately 2-3 hours to complete.
SIFT scores typically range from 40 to 80. The minimum qualifying score is 40. Competitive candidates usually score 50 or higher. The Army uses your SIFT score alongside GPA, physical fitness, and board interview performance when selecting aviation candidates.
Yes. You can retake the SIFT after a 180-day waiting period. There is no strict lifetime limit on attempts. Your most recent score is the one that counts. Because of the long wait between attempts, thorough preparation before your first test is strongly recommended.
No. Simple Drawings and Hidden Figures use a corrected score formula where wrong answers are penalized. Blind guessing can lower your score. Skip questions you're unsure about. On the other SIFT subtests, unanswered questions count as wrong, so educated guessing is better than leaving blanks.
All U.S. Army aviation candidates must take the SIFT, including those applying for warrant officer flight training (WOFT) and commissioned officers seeking an aviation branch. There is no waiver; the SIFT is a mandatory part of the Army aviation selection process.
Prepare with practice tests and subtest-specific study guides.