DGCA CPL Technical General: Aircraft Systems Study Guide
Technical General links physical principles to how aircraft structures, engines, systems and instruments work. Use the categories below as a revision organiser and align each one with the current official DGCA syllabus and the aircraft/training context applicable to you.
Study outline only: confirm the exact syllabus and current requirements in the official DGCA Flight Crew syllabus and notices. Topic coverage on Heading380 varies by subject.
Study areas to organise
- Basic aerodynamics and the forces, moments and performance effects described by your syllabus.
- Aircraft structure, materials, loads and the purpose of primary components.
- Engine fundamentals and the operating principles relevant to the aircraft-engine types in the syllabus.
- Electrical generation/distribution, batteries, protection and system indications.
- Hydraulic and pneumatic power, landing gear, braking and other aircraft services.
- Flight instruments, sensors, pressure systems, pressurisation, environmental control and warnings as applicable to the official course outline.
Study systems rather than isolated facts
- For every system, identify purpose, major components, normal operation, power source, indications and failure effects.
- Use simplified diagrams to trace energy, fluid, pressure or signal flow.
- Compare similar system components and note what changes under a failure or alternate mode.
- Keep aircraft-specific detail separate from general technical principles; use the correct manual or approved training reference when a question depends on a particular aircraft.
Check current content availability
Heading380's published question coverage is being expanded. A topic listed here is not a promise that it currently has a full mock-question set on the platform. Check the free preview for available practice and use the latest DGCA syllabus as your authoritative checklist.
Common questions
Does Technical General cover the same content as Technical Specific?
They are treated as different study areas. Use the exact current DGCA syllabus and applicable paper instructions to confirm which knowledge areas and aircraft details apply to your examination.
Does every topic listed here have practice questions on Heading380?
No. This is a revision outline. Available published practice varies by subject; check the free preview and current product pages.
Source first · Independently maintained
Official sources and current instructions
Heading380 is an independent preparation resource, not a DGCA or Pariksha service. For application status, eligibility, dates, fees, forms and licensing decisions, follow the latest authority notice and official user manual.