A second attempt to launch the Falcon 9 is set for 1:52 a.m. Sunday, but weather stands at 40 percent favorable, according to the U.S. Air Force 45th Weather Squadron.

There is a chance of violating the thick cloud rule and flight through precipitation rule.

If Sunday's early-morning launch is also scrubbed, there's another opportunity to launch the Falcon 9 rocket at 1:04 a.m. Tuesday, Sept. 23.

The rocket is carrying University of Central Florida physics professor Joshua Colwell's research to explore low-energy collisions out of dust particles.

A 3-D printer, which has UCF ties as well, is also on board the rocket.

News 13 will have LIVE coverage of the liftoff, and video will be available online at 7 a.m. on Sunday.

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Press Kit: SpaceX CRS-4 Mission