- The SIFT has seven scored subtests and runs about 2.5 hours total.
- Composite scores range from 20 to 80; you need at least 40 to qualify.
- Simple Drawings gives 100 questions in two minutes; Hidden Figures gives 50 questions in five minutes.
- Math Skills and Mechanical Comprehension are adaptive with variable question counts, unlike the five fixed-length subtests.
SIFT Quick Overview
The Selection Instrument for Flight Training (SIFT) is a computer-based aviation aptitude battery administered through Army Personnel Testing. You'll encounter it at authorized Military Entrance Processing Stations, U.S. Army Education Centers, ROTC colleges and universities, and select testing centers. If you need the full backstory on what the exam is for and who takes it, the What Is SIFT? and SIFT Meaning guides cover that ground. This page is different - it's a fast-reference sheet you can scan the night before test day, or pin next to your desk during final review.
Everything below is organized the way the actual exam is organized: seven scored domains, fixed timing rules, and one composite score that determines whether you qualify. No filler, no generic test-taking platitudes - just the numbers and structure you need to hold in your head.
The Seven Scored Domains at a Glance
The SIFT scores seven distinct subtests. For a deeper breakdown of what each one actually tests, see the SIFT Exam Domains 2026: Complete Guide to All 7 Content Areas. Here's the condensed version for quick recall.
| Domain | Subtest Name | What It Measures |
|---|---|---|
| 1 | Perceptual Speed and Accuracy - Simple Drawings | Rapid visual matching under strict time pressure |
| 2 | Perceptual Speed and Accuracy - Hidden Figures | Finding embedded shapes within larger figures |
| 3 | Army Aviation Information Test (AAIT) | Aviation knowledge - aerodynamics, aircraft systems, flight rules |
| 4 | Spatial Apperception Test | Judging aircraft attitude and orientation from a cockpit-view image |
| 5 | Reading Comprehension Test (RCT) | Extracting meaning and detail from written passages |
| 6 | Math Skills Test (MST) | Applied arithmetic, algebra, and word-problem reasoning (adaptive) |
| 7 | Mechanical Comprehension Test (MCT) | Basic physics and mechanical principles (adaptive) |
Key Takeaway
Two subtests - Math Skills and Mechanical Comprehension - are adaptive, meaning their length adjusts based on your responses. The other five are fixed-length and total 235 questions between them.
Format & Timing Cheat Sheet
Timing is where most candidates lose points they didn't need to lose. Commit these numbers to memory:
- Total exam time: approximately 2.5 hours across all seven scored subtests.
- Simple Drawings (Domain 1): 100 questions in two minutes - this is a pure speed-and-accuracy sprint.
- Hidden Figures (Domain 2): 50 questions in five minutes - slower pace than Simple Drawings, but still demanding.
- Fixed-length subtests: five of the seven subtests are fixed length and add up to 235 questions total.
- Adaptive subtests: Math Skills and Mechanical Comprehension have variable question counts because difficulty adjusts to your performance in real time.
Because two subtests adapt to your answers, there's no fixed "number of questions remaining" clock to lean on during Math Skills or Mechanical Comprehension. Pace yourself by time, not by a running question count, on those two sections.
Scoring Rules You Cannot Misread
The SIFT produces a single composite score, not seven separate pass/fail results. That composite:
- Ranges from 20 to 80.
- Requires a minimum of 40 to qualify.
- Becomes your permanent score of record the moment you qualify - you cannot retest to try for a higher number once you've cleared the 40 threshold.
This last point surprises a lot of candidates. Unlike exams where a passing score is just a floor and you might retest to improve it, the SIFT locks in a qualifying result permanently. For a full breakdown of exactly what the composite number means and how it's used, see SIFT Passing Score 2026: Exactly What You Need to Pass.
Key Takeaway
Treat every attempt as if it's your only shot at a great score - because if you clear 40, it is. There is no "retake for a higher number" option once you qualify.
Retake Policy in Plain Language
The retake structure has exactly two states:
- You qualify (score of 40 or higher): That score is final and permanent. No further testing.
- You do not qualify: You are allowed one final retest, and it cannot occur earlier than the 46th day after your first attempt.
There is no unlimited retesting cycle here - plan your prep as though you get, realistically, one real attempt plus a single backstop. If you're mapping out how much runway you need before a testing window, cross-reference the SIFT Exam Dates 2026: Testing Windows, Deadlines & Scheduling guide and the SIFT Requirements 2026: Eligibility, Prerequisites & How to Qualify page before you lock in a schedule.
Domain-by-Domain Quick Facts
Below is the fastest possible refresher on what each domain actually demands. Use this section as flash-card material.
Domain 1 & 2: Perceptual Speed and Accuracy (Simple Drawings, Hidden Figures)
Both test how quickly and accurately you process visual information under a hard clock.
- Simple Drawings: match simple shapes against a key, 100 items, two minutes.
- Hidden Figures: locate a target shape hidden inside a more complex drawing, 50 items, five minutes.
Domain 3: Army Aviation Information Test (AAIT)
Covers aviation-specific knowledge - this is the one domain where prior exposure to aircraft, flight terminology, and aviation regulations gives a real head start.
- Study general aircraft components and terminology if you have no aviation background.
- Review basic flight rules and airspace concepts.
Domain 4: Spatial Apperception Test
Presents an image representing what a pilot would see from the cockpit and asks you to identify the aircraft's orientation relative to the ground/horizon.
- Practice mentally rotating horizon-line images.
- Get comfortable distinguishing bank angle from pitch angle quickly.
Domain 5: Reading Comprehension Test (RCT)
Standard passage-and-question format testing your ability to extract explicit and implied meaning from text.
- Practice reading for detail retrieval, not just general gist.
Domain 6: Math Skills Test (MST)
Adaptive subtest covering arithmetic, algebra, and applied word problems. Question count varies based on your performance.
- Sharpen mental math to avoid over-relying on scratch calculations.
- Review basic algebraic manipulation and unit conversions.
Domain 7: Mechanical Comprehension Test (MCT)
Adaptive subtest assessing understanding of basic mechanical and physical principles - levers, gears, pulleys, force, and motion.
- Refresh basic physics concepts: force, torque, simple machines.
- Practice interpreting mechanical diagrams quickly.
One-Week Rapid Review Timeline
If your test date is close, don't try to relearn every domain from scratch. Sequence your remaining time around where the SIFT concentrates its difficulty and where adaptive scoring rewards sharpness. For a full-length preparation plan built around all seven domains, see the SIFT Study Guide 2026: How to Pass on Your First Attempt. Here's a compressed version for the final week:
Math Skills & Mechanical Comprehension
- Drill both adaptive subtests first - they have the most variable pacing and reward sharp fundamentals.
- Refresh arithmetic, algebra, and basic physics concepts daily.
Army Aviation Information & Reading Comprehension
- Review aviation terminology and flight concepts for the AAIT.
- Practice timed reading passages to build comprehension speed.
Spatial Apperception
- Practice orientation and horizon-line judgment exercises repeatedly - this skill improves fast with repetition.
Perceptual Speed (Simple Drawings & Hidden Figures)
- Run timed drills matching the real format: 100 items in two minutes, then 50 items in five minutes.
- Take a full-length practice run on the main practice test platform to simulate the entire 2.5-hour experience.
Mistakes This Cheat Sheet Helps You Avoid
- Confusing subtest formats: Treating Hidden Figures like Simple Drawings (or vice versa) wastes precious seconds recalibrating your pace mid-section.
- Ignoring the adaptive subtests' pacing: Math Skills and Mechanical Comprehension don't have a fixed question count, so pace by the clock, not by a countdown of items remaining.
- Underestimating retake timing: Forgetting the 46-day minimum wait after a nonqualifying attempt can derail application timelines. Build this into your planning early - the exam dates and scheduling guide is a good place to start.
- Assuming you can retest after qualifying: Once your composite hits 40 or above, that score is permanent - there is no "try again for a better number."
- Skipping difficulty context: Not understanding which domains tend to be harder for candidates without an aviation background. The How Hard Is the SIFT Exam? Complete Difficulty Guide 2026 breaks this down further.
If you're still deciding whether the investment of time and preparation is worthwhile relative to your goals, the Is the SIFT Certification Worth It? Complete ROI Analysis 2026 article and the SIFT Certification Cost 2026: Complete Pricing Breakdown guide lay out the practical considerations. And once you've got the structural facts down, the best next step is running a full simulated session on our SIFT practice test platform to see how the seven domains feel together under real time pressure.
Frequently Asked Questions
Seven. They cover Simple Drawings, Hidden Figures, Army Aviation Information, Spatial Apperception, Reading Comprehension, Math Skills, and Mechanical Comprehension, and together produce one composite score.
You need a composite score of at least 40 on a scale that runs from 20 to 80. That qualifying score becomes your permanent score of record.
No. Once you achieve a qualifying score, it is permanent and cannot be retested. Retesting is only available after a nonqualifying first attempt.
You are allowed one final retest, but it cannot occur earlier than the 46th day after your initial attempt.
Those two subtests are adaptive, meaning the number of questions and their difficulty adjust based on how you're performing in real time, unlike the five fixed-length subtests that total 235 questions.