Boeing's OFT-2 confirmed to need new service module, launch NET May 2022
Boeing starts assembly of first flightworthy Starliner crew taxi vehicle at Kennedy Spaceport
Boeing To Replace Balky Service Module From Starliner OFT-2 | Aviation Week Network
Daron 1:48 Boeing CST-100 Starliner model - collectSPACE: Messages
Boeing Images - The completed Starliner service module for the Orbital Flight Test-2 mission
Boeing Space on Twitter: "Our team has decided to replace the current #Starliner service module on the Orbital Flight Test-2 (OFT-2) vehicle with a newer service module. Learn more: https://t.co/38L4nfo28L https://t.co/8CkryaGYOs" /
CST-100 Starliner | Aerojet Rocketdyne
Boeing CST-100 Starliner 2019 Events and Information - National Space Society
NASA, Boeing Prepare to Replace Starliner Service Modules Ahead of Upcoming Orbital Flight Test-2 – Commercial Crew Program