Template:Infobox person William L. "Bill" Todd is Program Manager for Exploration Analogs at NASA's Johnson Space Center (JSC) in Houston, Texas.[1][2] He has also served as a NASA Undersea Research Team Project Lead and Spaceflight Training Simulation Supervisor at NASA JSC.[3][4][5] Todd is a veteran Aquanaut of 3 missions. In 2001, he commanded the first NASA Extreme Environment Mission Operations (NEEMO) mission, a joint NASA-NOAA program to study human survival in the Aquarius underwater laboratory in preparation for future space exploration.[6]

Todd has also spent many years helping to develop the futuristic undersea exploration vessel SeaOrbiter, which was inspired by French architect Jacques Rougerie.[7]


Todd grew up watching the Apollo launches from his beachfront hometown of Cocoa Beach, Florida, where his father was also employed in the space program. It was there, at a young age, that he was immersed in and captivated by both sea and space environments. Todd graduated from the University of Houston with a degree in geology in 1982. He has worked in several underwater habitats, piloted many submersibles, and has conducted myriad expeditions on the parallels between living and working in outer space and "inner space".[3][4][5]

NASA careerEdit

Todd works for Universities Space Research Association (USRA) at the Johnson Space Center in Houston, Texas, as the NEEMO and SEATEST Project Manager. As a Simulation Supervisor in Spaceflight Training, Todd was responsible for developing and executing multi-national simulations used for training astronauts and flight control teams. He has also worked as an Operations Lead at the Mission Control Center in Moscow, Russia.[1][3][4][5]


The first NEEMO crew, L-R: in front, Michael Lopez-Alegria and Todd, in back, Michael Gernhardt and Dave Williams.

In 2000, Todd developed the NASA Undersea Research Team "NEEMO" (NASA Extreme Environment Mission Operations). This program utilizes the Aquarius laboratory as a research facility for space missions such as long-term space habitation. Todd served as an aquanaut on the 2000 "NASA SEATEST" mission, NASA SEATEST 3 in 2016,and as the commander of the October 2001 NASA NEEMO 1 mission.[1][3][4][6] He subsequently managed the "topside" teams for NASA missions,[4] and was the Mission Director for NEEMO 7,[8] NEEMO 8[9] and NEEMO 14.[10] As of 2016, Todd remains the project manager for NEEMO thru NEEMO 21.[11][12][13] In June 2012, Todd piloted a DeepWorker 2000 submersible as part of the NEEMO 16 mission.[14]

Todd was involved in the training for many spaceflights, including the first two flights to build the International Space Station, crew training for the deployment mission of the Italian-made Tethered Satellite System and for the first flight to rendezvous with the Mir Space Station. Earlier in his career, Todd worked as a Space Shuttle systems astronaut instructor for many missions including STS-31, the flight which deployed the Hubble Space Telescope. Todd also led the international training activities for STS-97/ISS 4A, which flew in November 2000.[3][5]


Todd's wife, Karen, and their two daughters, Kristen and Kari, reside in Seabrook, Texas. Todd is a Professional Association of Diving Instructors (PADI) Divemaster who has made over 1500 dives. He is also a submersible pilot,an instrument-rated pilot, seaplane pilot and Explorers Club Fellow. Todd is a member of the SeaSpace Symposium and of the advisory board for the International Association for Handicapped Divers. Todd also plays guitar in his rock band, The Rockit Scientists.[1][3][4][5]

Submersible Operations during NEEMO 16

Bill Todd pilots the Deepworker submersible while aquanaut Steve Squyres prepares to translate to next science location. Second submersible and Aquarius habitat can be seen in background.

B todd superlite 37 (2)

Bill Todd diving the Superlite 37 dive hat during NEEMO 16 mission operations in 2012


PD-icon.svg This article incorporates public domain material from websites or documents of the National Aeronautics and Space Administration.

  1. 1.0 1.1 1.2 1.3 "Bill Todd". USRA. January 26, 2009. Retrieved November 8, 2011. 
  2. Ho, Leonard (15 January 2013). "It's Official: Aquarius Reef Base still in business". Advanced Aquarist. Pomacanthus Publications. Retrieved 17 January 2013. 
  3. 3.0 3.1 3.2 3.3 3.4 3.5 Todd, Bill. "NASA Quest > Space Team Online - Meet: Bill Todd". National Aeronautics and Space Administration. Retrieved November 8, 2011. 
  4. 4.0 4.1 4.2 4.3 4.4 4.5 "Behind the Scenes: Training - NEEMO 7 Bill Todd - bio". NASA. August 6, 2004. Retrieved November 8, 2011. 
  5. 5.0 5.1 5.2 5.3 5.4 "Aquarius". UNCW. October 2000. Retrieved November 8, 2011. 
  6. 6.0 6.1 NASA (March 21, 2006). "NEEMO History". NASA. Retrieved November 8, 2011. 
  7. "SeaOrbiter". 
  8. NASA (October 13, 2004). "NEEMO 7". NASA. Retrieved November 8, 2011. 
  9. NOAA (May 18, 2010). "NEEMO 8". University of North Carolina Wilmington. Retrieved November 8, 2011. 
  10. NASA (May 7, 2010). "NASA - NEEMO 14 Topside Report No. 1, May 7, 2010". NASA. Retrieved November 8, 2011. 
  11. Phillips, Rich (July 6, 2011). "America's space program, then and now - Page 3 - CNN". Cable News Network. Retrieved November 8, 2011. 
  12. NASA (September 19, 2011). "NASA - NASA Announces 15th Undersea Exploration Mission Date And Crew". NASA. Retrieved November 8, 2011. 
  13. Bergin, Chris (June 11, 2014). "NEEMO returns with two new underwater missions". NASASpaceflight. Retrieved June 20, 2014. 
  14. Squyres, Steve (June 17, 2012). "NEEMO 16: EVA Divers and Subs". NASA. Retrieved July 12, 2012. 

External linksEdit

This page uses Creative Commons Licensed content from Wikipedia (view authors). Smallwikipedialogo.png

Ad blocker interference detected!

Wikia is a free-to-use site that makes money from advertising. We have a modified experience for viewers using ad blockers

Wikia is not accessible if you’ve made further modifications. Remove the custom ad blocker rule(s) and the page will load as expected.