What you will study
Supply, deployment and individual flow
Connect high-pressure storage and gauges to the regulator, SYSTEM READY supply and downstream crew, first-aid and passenger branches. Distinguish automatic/manual passenger commands, physical door deployment, local lanyard control and individual flow.
Tests, inspections and service records
Compare crew/emergency, passenger and high-pressure leak records separately. Select the correct barometric test scope, identify oxygen-clean preparation, and trace cylinder, mask, packing and supplier requirements to their applicable records.
Practice, evidence and assessment
Eight lessons, six prediction-and-Apply exercises, eight two-stage cases, a required measurement bench and twelve independent decisions provide 24 lab completion requirements. A separate 40-question final requires 80%; all activities are required for the completion certificate.
Learning outcomes
- Trace storage, regulation and separate outlet branches.
- Separate command, pressure indication, deployment and local flow.
- Interpret three distinct leak-volume records and test boundaries.
- Identify component-specific inspection, life and restoration requirements.
Aircraft and course applicability
The supplied B300/B300C Chapter 35 installation: cylinder/regulator, common SYSTEM READY supply, crew and first-aid branches, automatic/manual passenger deployment and individual mask outlets. Identify cylinder type, installed masks, cabin equipment and modifications. Applicable aircraft and supplier tasks govern physical work. Beechcraft Super King Air B300/B300C Maintenance Manual 130-590031-11, supplied Chapter 35 list of effective pages 1 November 2025. Description April 2018; servicing and leak tests April 2023; inspection and barometric tests November 2025. Identify actual cylinder, masks, cabin equipment and modifications.
WWAOG provides independent training. Online completion records knowledge and simulation achievement; it does not replace observed practical qualification, employer authorization or applicable licensing. Use current aircraft-effective maintenance instructions for physical work.
