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FAA Part 107 · Remote pilot knowledge test

Practice questions, each cited to the text it comes from.

Start with the FAA’s own 46 sample questions, free. Review the sample topics you miss, then work through broader practice with questions that show their source.

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9:41●●●
14 / 60
Airspace
You plan to fly at 300 feet AGL inside the Class D airspace of a towered airport. What must you have before takeoff?
A
A radio call to the tower announcing your operation
Prior authorization from Air Traffic Control
C
Nothing, because you stay below 400 feet AGL
Why B

A radio call is not authorization, and 400 feet only caps how high you may fly.

Source14 CFR 107.41Operation in certain airspace
… Class D airspace … designated for an airport unless that person has prior authorization from Air Traffic Control (ATC).
Next

What a cited answer looks like

Every answer shows the passage it comes from.

Certbound writes its questions from public-domain US government texts: 14 CFR Part 107, the FAA study guide, Advisory Circular 107-2A, the AIM and the Pilot’s Handbook. Each question keeps the sentence its answer rests on, so you can check it instead of trusting it.

697questions, 169 with charts and weather figures
176knowledge codes from FAA-S-ACS-10B. Not complete current-exam coverage.
439cited source passages, all public domain
Airspace · Class B
Class B airspace generally extends from the surface up to what altitude?
A
14,500 feet MSL
10,000 feet MSL
C
4,000 feet above the airport elevation
Why B

The cited definition states that Class B airspace generally extends from the surface to 10,000 feet MSL. Option C states the Class C ceiling.

SourceAIM 3-2-3Class B Airspace
Definition. Generally, that airspace from the surface to 10,000 feet MSL surrounding the nation’s busiest airports in terms of IFR operations or passenger enplanements.

How it works

The FAA’s 46 sample questions, a gap map, then the road to the test.

  1. 01 · FREE

    Take the FAA’s 46 sample questions.

    The FAA’s 2021 sample PDF contains 46 questions without an answer key. Certbound starts you there, labeled as the FAA’s own, with Certbound’s cited answers, no timer and no card.

    9:41●●●
    Official FAA sample set · 46 questions
    33/ 46
    Example: 33 of 46 matched the reviewed answers. Revisit 13 sample items; this result does not predict a test pass or assess topics absent from the set.
    Regulations
    9 / 11
    Airspace & requirements
    3 / 6
    Weather
    4 / 6
    Loading & performance
    2 / 4
    Operations
    15 / 19
    Review the sample items
  2. 02 · YOUR GAPS

    See the road, area by area.

    The broader bank maps to 176 ACS knowledge nodes in five domains. Home shows how many days you have left and which areas are still open, nothing else.

    9:41●●●
    Exam · Wed, Oct 14 at PSI Fargo
    38days
    Regulations
    62 of 77 areas solid
    Airspace & requirements
    You’re here · 11 of 26
    Weather
    9 of 17
    Loading & performance
    4 of 4
    Operations
    31 of 52
    Two mocks at 85 or better and every area past the pass line is Certbound’s ready line.
    Continue · Airspace
  3. 03 · LIFETIME

    Close them, then sit a real-format mock.

    One payment opens all 697 Certbound questions and unlimited 60-question, 2-hour mock exams weighted like the real test. Two mocks at 85 or better is Certbound’s ready line.

    9:41●●●
    Mock exam · Sep 5
    78%
    Above the 70 pass line, 7 short of the ready line.
    Regulations
    23 / 29
    Airspace & requirements
    9 / 12
    Weather
    2 / 3
    Loading & performance
    1 / 1
    Operations
    12 / 15
    Review the 13 you missed

Pricing

Free to start. One payment if you want the rest.

Free
$0
  • The FAA’s 46 sample questions, labeled as the FAA’s own
  • Two cited questions in every ACS domain
  • Your gap map, missed list, bookmarks and export
No account. Everything stays on your phone.
Lifetime · Part 107
$49.99once
  • All 697 questions, each cited to its source
  • 176 FAA-S-ACS-10B codes, 169 figure questions. Not complete current-exam coverage.
  • Unlimited 60-question, 2-hour mock exams
  • Rule updates included
No end date. Nothing renews, nothing to cancel.

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