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7 years ago
Jan Semrau added a comment to proposal Commercial flapping-shutter ornithopter era will come soon
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7 years ago
Jan Semrau added a comment to proposal Detox the Fleet
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7 years ago
Jan Semrau is supporting proposal Detox the Fleet
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7 years ago
Jan Semrau added a comment to proposal Lightweight Electric Vehicle (LEV) Transition
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7 years ago
Jan Semrau is supporting proposal Lightweight Electric Vehicle (LEV) Transition