PROPULSION / PISTON
WHERE DO WE GO
FROM HERE?
AIR-COOLED
ENGINES CENTURY
FOR THE TWENTY-FIRST
The
BY DAV E H I R S C H M A N
60 | AOPA PILOT July 2013
tests new technologies
P H O TO G R A P H Y BY C H A D S L AT T E RY
AOPA Pilot Magazine - July 2013
Table of Contents for the Digital Edition of AOPA Pilot Magazine - July 2013