High Altitude Ops: Oxygen Systems & Pressurization Explained
From The VSL Aviation Podcast by Seth Lake
July 26, 2025 · 1h 22m · Season 1 · Episode 47
About this episode
Seth Lake explores high altitude operations, focusing on oxygen systems and cabin pressurization for pilots.
In this episode of the VSL Aviation Podcast, Seth takes a deep dive into high altitude operations, breaking down FAA requirements, oxygen systems, and cabin pressurization from both a technical and checkride prep perspective. Whether you're a Commercial, CFI, or ATP applicant, you'll gain practical insight on: • The types of oxygen systems you'll encounter in GA aircraft • How to calculate oxygen requirements for your flight • FAA Part 91.211 rules and what "if installed" really means on a checkride • Physiological risks of flying without oxygen above 10,000 feet • Best practices for maintaining and using onboard oxygen systems • Real-world stories, Q&A, and prep tips for earning your high altitude endorsement Plus, Seth outlines how to use AC 61-107B as a ready-made lesson plan and shares additional resources including the FAA's O2 brochure, SkyOx system specs, and pressurization system maintenance best practices. 💬 Join the conversation in the Discord companion thread, ask questions live, and get featured on the next show. Show Links: High Altitude Operations…
People in this episode
Host: Seth Lake
Topics covered
- high altitude operations
- oxygen systems
- cabin pressurization
- FAA requirements
- checkride preparation
- physiological risks
- best practices
Keywords
- high altitude operations
- oxygen systems
- FAA requirements
- cabin pressurization
- checkride prep
- physiological risks
- aviation education
Mentioned in this episode
Organizations: FAA, SkyOx
Books & works: AC 61-107B
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