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Robert S. Ryan

American Engineer with specialism is Space exploration

Correspondence, annotated notebooks and portrait silhouettes prepared for research
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Record originEnglish Wikipedia
Text licenseCC BY-SA 4.0
Source revisionJul 14, 2024
Entity authorityQ121423307 ↗
Source-derived summary

Robert "Bob" S. Ryan is an American engineer who worked for NASA designing launch vehicles and coordinating technical training.

Career

During his career at NASA, Ryan worked on launch vehicle and space systems design and technology development, and as a Technical Training Coordinator. He retired from NASA in 1996.

Ryan has also worked as an aerospace consultant for The Boeing Company on the Space Station design, and for Lockheed Martin Corporation in Huntsville on the Space Shuttle Super Light Weight tank design. He has consulted with NASA on the Space Launch Initiative, the Next Generation Launch Technology, Orbital Space Plane, the Exploration Program's Crew Launch Vehicle and Cargo Launch Vehicle, NASA NESC Smart Buyer Activity, Nuclear Propulsion Technology, MLAS Alternate Abort System test program and flight, Constellation Program, Commercial Launch Vehicles and Robust and Reliable Human Spacecraft System. In addition, he served as chairman of the X-33 Composite Fuel Tank Failure investigation, a member of the Air Force IUS failure team, and member of the Joint NASA and Air Force Launch Vehicle Integration 120 Day Study Team.

Publications

He is a contributing editor on the text book "Textbook for Space Transportation System Design" and "System Engineering". He is a co-author on the NASA TP "Launch Vehicle Design Process"; NASA CR "Lessons Learned in Engineering"; NASA CR "Engineering the System"; and is in the process of writing two additional NASA CR's: 1. "Coaching and Mentoring" and 2. "Engineering Excellence".

Editorial summary

This brief starts where responsible research should: with the source description of “Robert S. Ryan” as american Engineer with specialism is Space exploration. Everything that follows is an evidence route, not borrowed authority.

Editorial reviewA productive starting point for separating a subject’s documented career from later reputation and commemoration. The current lead gives the account dated anchors—1996—that can be checked directly. The selected authority fields contribute no independent date. The account is most persuasive where Robert, Ryan and American can be independently traced.
Editorial analysis

Why this record matters

The subject matters to the people & ideas register because the source frames it as american Engineer with specialism is Space exploration. Its deeper value depends on whether names, dates, institutions and citations support that framing.

Evidence profile

The entry’s evidential value lies in the named roles, institutions and publications that can be tested against primary documentation. The source revision retrieved here is dated Jul 14, 2024. The linked authority identifier is Q121423307. None of the 0 selected statements returned an explicit reference. The first chronological checks are 1996.

Critical limits

A concise life account rarely captures disputed attribution, private networks or the changing language used to describe a career. The lead is largely declarative, so disagreement and counter-evidence require a deliberate search beyond the opening account. Authority statements aid reconciliation but still require their own references, qualifiers and ranks to be checked.

How to read it

Read biographical claims against dates, named institutions and the cited references. Distinguish a subject’s later reputation from evidence produced during their lifetime.

Best used for
  • Establishing names and roles
  • Building a first chronology
  • Locating cited institutions
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Personal papers, civil or court records, institutional files and the scholarship cited by the source.

Three-step research path

  1. Establish the record: confirm the title “Robert S. Ryan”, its source revision and the description used here.
  2. Expand the search: follow Robert S. Ryan primary sources, Robert S. Ryan archive and Robert research across catalogues and specialist indexes.
  3. Test the account: compare the strongest cited source with the responsible institution’s current record and note any disagreement.

Questions for further research

  1. Which source most directly establishes the central claim about “Robert S. Ryan”?
  2. How has the subject’s reputation changed across later accounts?
  3. Which primary records establish identity, chronology and institutional ties?
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Source & attribution

This entry incorporates text from “Robert S. Ryan” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.