Sourced 107
Part 107 exam & chart practice
Pass your FAA Part 107 Remote Pilot test with questions you can trust. Every answer cites the FAA rule it comes from, so you learn the rule, not just the letter.
For iPhone · Works offline · Free to try, $19.99 once for everything
Small unmanned aircraft means an unmanned aircraft weighing less than 55 pounds on takeoff, including everything that is on board or otherwise attached to the aircraft.
Every answer shows its source
Answer a question and Sourced 107 shows the regulation, study guide page or chart legend behind it, word for word. If something looks off, you can check it yourself.
Quoted, not paraphrased
The explanation comes with the exact passage it's based on and where to find it, like 14 CFR 107.3 or a page of the FAA's study guide.
Checked against FAA sources
- 14 CFR Part 107, and the related rules on Remote ID and alcohol
- The FAA Remote Pilot Study Guide (FAA-G-8082-22)
- The testing supplement's charts (FAA-CT-8080-2G)
Built for the current test
The new chart questions
Since October 2026 the test shows chart images on screen. Practice with chart excerpts you can zoom and pan.
Weighted like the test
Topic drills follow the test's blueprint: regulations, airspace, weather, loading and performance, and operations.
Full mock exams
60 questions, the two-hour timer and a score for every area, so test day holds no surprises.
Study a little, every day
Spaced repetition
Questions come back just before you'd forget them.
Your mistakes, in one place
Everything you got wrong, ready for a quick review.
A readiness score
See your expected score, and know when you're ready to book the test.
A plan for your test date
A countdown and a daily session sized to the days you have left.
Free to try
No subscription. Unlock everything with one purchase.
Questions from every area and a mini mock exam.
once: every question, unlimited mock exams and every chart drill.
Questions
Is this the official FAA test?
No. Sourced 107 is an independent study aid. It isn't affiliated with or endorsed by the FAA or PSI. The real test is taken at an FAA-approved testing center.
Does it cover the new chart questions?
Yes. Since October 2026 the test shows images from current FAA VFR charts on screen. The app includes practice questions in that format.
What if I think an answer is wrong?
Tap “Report this question” under the explanation. Every answer cites the FAA rule it comes from, so it can be checked quickly. Fixes arrive in an app update.
Do I need an account or an internet connection?
No. There's no account, and everything works offline.
What does it cost?
It's free to try. Full Access unlocks every question, unlimited mock exams and every chart drill for $19.99, once. There's no subscription.
Sourced 107 is a study aid. It isn't affiliated with or endorsed by the FAA or PSI, and it doesn't guarantee a passing score.