Plans for the Boeing Starliner Launch

Boeing Co. said a second attempt to launch its Starliner space taxi has been canceled, with launch officials on Tuesday citing inclement weather. The testing of the capsule precedes its planned first flight with astronauts on board later this year.

The National Aeronautics and Space Administration previously said it has another launch window on Wednesday.

A botched effort in late 2019 dented the record of a company that has been at the forefront of U.S. space exploration, including the Apollo missions to the moon. The Starliner is the latest of an array of new rockets, capsules and other vehicles aimed at furthering U.S. ambitions in a new space race to the moon, Mars and beyond.

The Starliner would give the U.S. more options to reach low earth orbit and the space station. U.S. astronauts had to hitch rides on Russian Soyuz spacecraft to get there following the retirement of the Space Shuttle in 2011. NASA opted to outsource a replacement through its Commercial Crew Program and picked Boeing and Space Exploration Technologies Corp., the formal name for Elon Musk’s SpaceX, to provide space taxi services.

The CST-100 Starliner is slated to deliver more than 400 pounds of NASA cargo and crew supplies, and bring back material including oxygen tanks. A mannequin named Rosie the Rocketeer is expected to be on board, equipped with sensors to capture data ahead of a crewed mission.