The General written has 60 questions, you get 2 hours, and you need a 70 to pass. [FAA-G-ACS-1, Ch. 3, p. 12] The course covers all 12 subjects the FAA tests, with practice questions that show the source page for every answer.
Each module matches one subject in the FAA's test standard, the Aviation Mechanic ACS. Turn a card to see what is in it.
Module 01
Fundamentals of Electricity and Electronics
AM.I.A
Electricity
Ohm's law, AC and DC circuits
Capacitance, inductance and magnetism
Static discharge (ESD) and how to protect parts
[FAA-S-ACS-1, Area I, Task A, p. 1]
Module 02
Aircraft Drawings
AM.I.B
Drawings
Reading blueprints, charts and schematics
Using drawings for repairs and inspections
Drawing terms and symbols
[FAA-S-ACS-1, Area I, Task B, p. 3]
Module 03
Weight and Balance
AM.I.C
Weight and balance
Arm, moment and center of gravity
How an aircraft is weighed
Adverse loading and empty weight
[FAA-S-ACS-1, Area I, Task C, p. 4]
Module 04
Fluid Lines and Fittings
AM.I.D
Fluid lines
Tubing, hose and fitting types
Making and inspecting rigid lines and hoses
Torque and witness marks on fittings
[FAA-S-ACS-1, Area I, Task D, p. 6]
Module 05
Aircraft Materials, Hardware, and Processes
AM.I.E
Materials and hardware
Bolts, nuts, rivets and other hardware
Safety wire and torque
Heat treatment and precision measuring
[FAA-S-ACS-1, Area I, Task E, p. 7]
Module 06
Ground Operations and Servicing
AM.I.F
Ground ops
Towing, tie-down and fueling
Engine starts and taxi
Fire extinguishers, oil and oxygen servicing
[FAA-S-ACS-1, Area I, Task F, p. 9]
Module 07
Cleaning and Corrosion Control
AM.I.G
Corrosion
What causes corrosion and where it hides
Finding and inspecting corrosion
Removal, treatment and protective compounds
[FAA-S-ACS-1, Area I, Task G, p. 11]
Module 08
Mathematics
AM.I.H
Math
Area and volume
Ratios, percentages and simple algebra
Metric conversion and scientific notation
[FAA-S-ACS-1, Area I, Task H, p. 13]
Module 09
Regulations, Maintenance Forms, Records, and Publications
AM.I.I
Regs and records
What a mechanic may and may not do
Logbook entries and return to service
Form 337, major vs minor repairs
[FAA-S-ACS-1, Area I, Task I, p. 14]
Module 10
Physics for Aviation
AM.I.J
Physics
Work, power, force and simple machines
Heat, pressure and the gas laws
Bernoulli, Newton and theory of flight
[FAA-S-ACS-1, Area I, Task J, p. 16]
Module 11
Inspection Concepts and Techniques
AM.I.K
Inspection
Calipers, micrometers and calibration
Nondestructive testing methods
100-hour, annual and progressive inspections
[FAA-S-ACS-1, Area I, Task K, p. 17]
Module 12
Human Factors
AM.I.L
Human factors
How mistakes happen and how to catch them
Fatigue, stress and the work setting
Reporting hazards and working as a team
[FAA-S-ACS-1, Area I, Task L, p. 18]
How you study
Built for ten minutes on your phone
Plain words first
Each lesson explains the idea like a lead mechanic would. The FAA terms come right after.
One question at a time
Three choices, like the real test. See why the right answer is right, with the page it came from.
Review what you miss
Missed questions come back until they stick. Strong subjects come back less.
Full practice exams
60 questions in 2 hours, scored by subject, so you know when you are ready to book.
Extra time where it counts
The two subjects people miss most get more practice
Corrosion and static discharge are the two most-missed General subjects in the FAA's own report. The course gives them extra questions.
78.5%
AM.I.G.K6
missed on corrosion identification and inspection
74.9%
AM.I.A.K24
missed on static discharge (ESD)
69.6%
General written
passed in 2025. About 3 in 10 failed.
Missed rates are from the FAA's most-missed report for July 2024 through June 2025. The A&P tests have the lowest pass rates among FAA tests with over 1,000 takers. [FAA-FMC-CY2025-Q2, CY25 Q2, p. 1][FAA-AKT-VOL-CY2025, CY2025, p. 1]
Straight talk
What the course is, and what it is not
It is
Study for the FAA General (AMG) written test.
Built from public FAA handbooks, the ACS and 14 CFR, with sources on every page.
Checked by a licensed A&P/IA before any question is marked reviewed.
It is not
Approved by the FAA, a Part 147 school, or a way to earn experience time. It does not cover the oral and practical. Your eligibility still comes from work experience or a school. How eligibility works.
Ready to lock in the founder price?
$49 now, expected Q1 2027. Full refund any time before launch and for 30 days after launch. No questions asked.