Skip to content
Pilot Test Zone
FeaturesSubjectsBlogFAQ
PLEN
🇬🇧
🇵🇱PL🇬🇧EN
Download Pilot Test Zone on the App Store
Home / Subjects / Aircraft General Knowledge

Aircraft General Knowledge

This subject covers airframe structure, the powerplant, systems, and cockpit instruments. A pilot should understand how the aircraft they fly works.

Topics

The piston engine

Most PPL(A) aircraft are powered by a piston engine. Understanding its operation, ignition, and cooling helps with operation and fault recognition.

Flight instruments

Flight and navigation instruments provide speed, altitude, and attitude information. Knowing how they work and where they err is essential.

Download Pilot Test Zone on the App Store

Related reading

  • The PPL(A) theory exam in Poland — how it works and where to sit it
  • How to build a study plan for the PPL(A) exam
  • The 9 PPL(A) exam subjects — what you need to know

Blog →

Other subjects

Air Law · Human Performance & Limitations · Meteorology · Communications · Principles of Flight · Operational Procedures · Flight Performance & Planning · Navigation

Start studying today

Download Pilot Test Zone and get ready for the PPL(A) exam — at your own pace, wherever you are.

Download Pilot Test Zone on the App Store
Pilot Test Zone

The study app to pass the PPL(A) ULC theory exam — in Polish and English.

Product

FeaturesBlogSupport

Study

Exam subjectsTheory exam (ULC) ↗Exam fees (ULC) ↗

Information

Privacy PolicyTerms of Usesupport@pilottestzone.com
© 2026 Pilot Test Zone. All rights reserved.Pilot Test Zone is an independent study app and is not affiliated with the Polish Civil Aviation Authority (ULC) or EASA.