Falcon Heavy will be a success if it doesn't blow up on launch pad: Musk

The maiden flight of Space Exploration Technologies Corp.’s larger and more powerful Falcon Heavy rocket will be a success if it doesn’t blow up on the launch pad, according to Chief Executive Officer Elon Musk.

“This is a test mission, so we don’t want to set expectations of perfection,” Musk said on a call with reporters Monday ahead of the planned demonstration flight from NASA’s Kennedy Space Center in Florida. “I would consider it a win if it just clears the pad.”

The new rocket, which is expected to take off as early as 1:30 p.m. local time on Tuesday, is a reusable “super heavy” launch vehicle that will allow the closely held company to bid on heavier commercial and government payloads. It has double the capacity of its closest competitor, United Launch Alliance’s Delta IV Heavy. And competitors are watching closely, with Jeff Bezos of Blue Origin LLC and ULA’s Tory Bruno both wishing Musk good luck via Twitter as tourists swarm Florida’s space coast.