Pass the Part 107 test. Know why each answer is right.
Practice for the FAA Remote Pilot knowledge test with original questions written from 14 CFR Part 107 and FAA handbooks. After every answer, see the exact rule or handbook page it comes from.
Free diagnostic, then $14.99 once. iPhone and Android.
Who it's for
Anyone getting a Part 107 remote pilot certificate to fly drones commercially: real estate and event photographers, roof and solar inspectors, surveyors, farmers, and hobbyists going pro.
The exam
ExamFAA Unmanned Aircraft General: Small (UAG)
Questions60 multiple choice, 3 answers each
Time2 hours
Pass mark70%
WhereAn FAA-approved knowledge testing center
FeeAbout $175 per attempt, paid to the testing provider
Check current details with the FAA before booking.
What the test covers
1Regulations: Part 107 rules, waivers, certification, accident reporting
2Airspace and operating requirements: airspace classes, sectional charts, restrictions
3Weather: sources, METARs and TAFs, effects on performance
4Loading and performance: weight and balance, performance limits
5Operations: radio procedures, airport operations, emergencies, crew resource management, physiology, maintenance and preflight
Every answer shows its source.
After you answer, Examiner explains each choice and shows the exact passage the right answer comes from, so you learn the rule, not the question.
Sample question
Without a waiver, what is the maximum altitude for a small unmanned aircraft flown 1 mile from any structure?
A200 feet above ground level
B400 feet above ground levelCorrect
C400 feet above the highest obstacle within 1 mile
Part 107 caps altitude at 400 feet AGL. The only exception is flying within 400 feet of a structure, which doesn't apply a mile away.
14 CFR 107.51(b)
The altitude of the small unmanned aircraft cannot be higher than 400 feet above ground level, unless the small unmanned aircraft: (1) Is flown within a 400-foot radius of a structure; and (2) Does not fly higher than 400 feet above the structure's immediate uppermost limit.
Sources
Every question is written from these official, public documents.
No. Examiner prepares you for the initial knowledge test. The FAA's recurrent training is free and online through FAASafety.gov.
Does it include the chart questions?
Yes. Questions that use an official figure show it full screen.
Are these the real exam questions?
No. The official question banks aren't public. Our questions are original, written from the same official sources the exam is based on, and they follow the exam's official outline.
Do I need an account or internet?
No. Everything works offline and nothing leaves your phone.
What if I find a wrong answer?
Every question shows a short ID. Email it to support@rubberducklabs.io and we'll check it against the source and fix it in the next update.
Is this a subscription?
No. One purchase per exam app, and updates are included.
Examiner apps are independent study tools. They are not affiliated with, endorsed by, or sponsored by the FAA, the EPA, or any testing provider. Questions are original and are not taken from any official exam.
Rubber Duck Labs