Multi-Engine Preparation · Source-checked
Studying a twin's systems
Learning goals
- Build a systems study plan
- Know what to learn from the AFM/POH vs. a handbook
The AFH describes features found more often on twins: feathering propellers, propeller synchronizers and synchrophasers, and fuel crossfeed, which lets an engine draw fuel from a tank in the opposite wing. It describes these in general terms.
For the actual aircraft, the approved AFM/POH, its supplements and your instructor are the authorities. Draw each system from memory, then compare to the manual. This page intentionally gives no memory items, speeds or emergency checklists — those must never come from a website.
Assigned reading
Airplane Flying Handbook (FAA-H-8083-3C)
Chapter 13 — multiengine systems overview · Federal Aviation Administration · reviewed 2026-10-21
Self-check
Original practice questions for self-assessment only — not FAA test questions and not a certification.
Study preparation only. Not FAA-approved ground training, no endorsement, logbook or flight-time credit, and no guaranteed test result. Always follow your instructor and the approved AFM/POH for your aircraft.