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Rotax
503 Series
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Rotax 503 SERIES
Specifications
Type
Ramjet
Thrust / power
52 lbf
Cert. authority
FAA
Certificate #
—
Variants powered
(2)
Quicksilver
MXL II
ULAC
12
CHALLENGER
CHALLENGER II
ULAC
3
How widely used?
15
airframes across 2 variants use this engine
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