Operations · Aviation Glossary

Coffin Corner


Definition

Coffin corner is a narrow speed range at extreme altitude where the low-speed stall and high-speed buffet boundaries converge, leaving very little margin for safe operation.

Why Coffin Corner Matters

Understanding Coffin Corner helps you navigate private aviation with confidence — whether you're chartering for the first time, comparing jet cards, or evaluating an aircraft purchase.

Frequently Asked Questions

8 questions about Coffin Corner

Coffin corner is a narrow speed range at extreme altitude where the low-speed stall and high-speed buffet boundaries converge, leaving very little margin for safe operation.

Coffin Corner is a key concept in private aviation that affects how charter flights are priced, operated, or regulated. Understanding it helps you make better decisions when chartering or purchasing aircraft.

Coffin Corner can influence your total charter cost depending on the specific trip. Contact The Jet Finder for details on how this applies to your itinerary.

Aviation terminology is largely standardized through ICAO, but specific regulations and practices around Coffin Corner may vary by country and regulatory authority.

The Jet Finder's aviation glossary covers 200+ terms. For specific questions about how Coffin Corner affects your charter or acquisition, contact our team directly.

Not necessarily — your charter broker handles the technical details. However, understanding Coffin Corner helps you evaluate quotes, ask better questions, and make informed decisions.

The FAA (in the US), EASA (in Europe), and ICAO (internationally) set standards related to Coffin Corner. Your charter operator is responsible for compliance.

Yes. Our aviation advisors can explain how Coffin Corner applies to your specific situation, whether you're chartering, buying, or selling an aircraft.

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