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David Haberl
Munich, Bavaria, Germany
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1 Year as a User
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Last challenge activity
Spaceport America Cup 2023
Join us as we host thousands of the world's most ambitious collegiate rocketeer…
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Feb. 22, 2023, 11:58 a.m. PST
Spaceport America Cup 2023
replied a new topic to
Fuel Additives
Jan. 9, 2023, 2:26 a.m. PST
Spaceport America Cup 2023
replied a new topic to
Fuel Additives
Dec. 29, 2022, 8:31 a.m. PST
Spaceport America Cup 2023
replied a new topic to
Fuel Additives
1 Year as a User
Category Added to Profile
Posted in the Forum
Followed a Challenge
Submitted to Challenge
New Challenge Topic Posted
Won a Challenge
