CAAMS Controlled Library
A controlled document platform for airworthiness engineering and safety research - ready upon registration, with independent per-resource authorization:
Major Accident Investigation Report Collection
Full official investigation reports for 160 accident topics with 445 original figures; supports chapter navigation, anchor jumps and full-text search.
Civil Aircraft Oil Leakage Accident Investigation Compilation
A five-part systematic compilation of about 124,000 words, with analytical charts on leakage mechanism frequency and time distribution, plus extended literature links.
Civil Aircraft Foreign Object Debris (FOD) Event Investigation Compilation
A five-part compilation on Boeing/Airbus airframe and manufacturing FOD of about 139,000 words, with 19 event cards, 76 statistical tables and over 200 official source links.
Gas Partial-Pressure Blending Calculator
Partial-pressure gas blending calculations for 9 gas types; the core output is the "first-fill fuel gauge pressure", with direct readout in both kPa and MPa.
Use Directly →History of Aircraft Components
From steam power to composite materials - a complete record of a century of aviation technology evolution, covering eight domains including propulsion, aerodynamic configuration, avionics and flight controls, and materials and structures; 224 pages (released 2026-09-03, available to registered users).
Civil Aircraft Airworthiness Management Textbook
From regulatory framework to engineering practice - compiled from CAAC public documents and official materials, covering the regulatory system, organizational structure, certification process, continued airworthiness and international cooperation; 303 pages (released 2026-09-03, free access).
Use Directly →Airworthiness Management of Civil Aircraft (Second Edition)
The v7 revision of the second-edition airworthiness management textbook - 574 pages systematically organizing the knowledge framework of airworthiness certification and management (released 2026-09-03, available to registered users).
Documents are for airworthiness engineering and safety research only; the gas-blending calculator is directly accessible free of charge, while the accident and oil-leakage libraries are available upon registration (confirmed by email verification code) - one account per person, independent per-resource authorization, revocable.
Register an Account → Already have an account? Log InAccess Workflow
- Register an account: enter your email address and set a login password;
- Email verification: the system sends a 6-digit verification code to your email (valid for 10 minutes);
- Verification and activation: once verified, access to the Accident Reports collection and the Oil Leakage Compilation is activated (your login account is your email address);
- Log in and use: your account can access the activated resources; the administrator reserves the right to ban accounts and adjust permissions.
Collection Policy
Collection principle: officially released by accident investigation authorities (NTSB / BEA / AAIB / JTSB / CAAC Accident Investigation Center, etc.), with the full text of accident sequence, cause analysis and safety recommendations - originals preserved faithfully, without rewriting or abridgement; compilations and tools are included only after source verification.