Notice of Annual General Meeting for 2019

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CASA’s Advice on Maintenance Release Entries: Beware the Risks Arising!

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Revisiting the Cessna Aerobat

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Measuring Aviation is Complex!

Measuring Aviation is Complex!

August 27, 2019 By AOPA Australia
AOPA Australia's NICHOLAS CHRISTIE takes a light-hearted look at the various systems of measurement as they relate to aviation, and reflects on how international agreement seems to suggest that they will stay that way!
When I recently questioned a US colleague (admittedly in a moment of aircraft-building-related frustration) ‘why the ***!@#’ the United States insisted on bucking a modern global agreement to switch ...This content...

When I recently questioned a US colleague (admittedly in a moment of aircraft-building-related frustration) ‘why the ***!@#’ the United States insisted on bucking a modern global agreement to switch ...

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Mackey Kandarajah

AOPA Pilot Editor at Large Dave Hirschman joined AOPA in 2008. He has an airline transport pilot certificate and instrument and multiengine flight instructor certificates. Dave flies vintage, historical, and Experimental airplanes and specializes in tailwheel and aerobatic instruction.

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