Aviation · Aircraft maintenance
AMT Powerplant is one knowledge-test component of the aviation mechanic pathway. Select this database explicitly and keep oral and practical-test preparation in a separate study plan.
By ExamRankings · Product information checked Sep 30, 2026 · 2 ranked providers
A single database keeps the purchase focused.
The bundle combines General, Airframe, and Powerplant practice.
Billing periods and package scopes differ. A lower monthly equivalent can require a larger payment up front.
| Offer | Price and access | Practice | Teaching and feedback | Terms and source |
|---|---|---|---|---|
| Aviation Supplies & Academics AMT Powerplant Prepware Online Online question practice | US$49.95 per database 24 months One-database license purchase | Selected AMT database | One AMT database; other tests and practical preparation are separate. AMT Powerplant Prepware Online — official product pageChecked Sep 30, 2026 | |
| Gleim Aviation AMT Test Prep Online Set · all three knowledge tests Online outlines and question practice | US$179.95 for all-three set Access term not verified Set purchase | General, Airframe, and Powerplant quizzes | Study outlines Performance analysis | Bundle covers three knowledge tests; avoid buying all three if you need only one. Oral and practical tests are separate. AMT Test Prep Online Set · all three knowledge tests — official product pageChecked Sep 30, 2026 |
A single-database license can fit one remaining test; a three-test set can make sense for a candidate preparing across the pathway. Check authorization and edition before buying.
Both products explicitly cover this AMT component. Price scope differs: one database versus an all-three bundle.
Confirm the current exam outline, registration requirements, and test format with the exam organization.
This guide lists provider-published features and prices. A fuller comparison against the current exam blueprint and public samples is still pending. Use the product sources and official exam guidance below to check your study plan.
Provider descriptions may change. Unknown prices remain unverified; a free sample is not treated as a complete free course. This guide compares the listed alternatives and does not claim to include every seller.