Retrieved 18 April 2021 Vinci – tests on the high-thrust, cryogenic, restartable upper stage engine for Ariane 5 gather pace. Lampoldshausen: German Aerospace
[2013-09-29]. (原始内容存档于2022-02-15). Facts About the VASIMR® Engine and its Development (PDF). Ad Astra Rocket Company. 2011-07-15 [2012-05-23]. (原始内容 (PDF)存档于2012-05-16)
2005. ISBN 978-1563476495. Altitude Developmental Testing of the J-2S RocketEngine (PDF). Defense Technical Information Center. Defense Technical Information