NAME: : J. M. Linenger, M.D., M.S.S.M., M.P.H., Ph.D. (Captain,
Medical Corps, USN) NASA Astronaut
PERSONAL DATA: Born January 16, 1955, and raised in Eastpointe,
Michigan. Married to the former Kathryn M. Bartmann of Arlington Heights,
Illinois. They have two sons. He enjoys competitive triathalons, ocean
swim racing, marathons, downhill and cross-country skiing, scuba diving,
backpacking, camping. Siblings include Kenneth Linenger, Susan Barry,
Karen Brandenburg, and Barbara Vallone, all residing in Michigan. His
mother, Frances J. Linenger, resides in Eastpointe, Michigan. His father,
Donald W. Linenger, is deceased.
EDUCATION: Graduated from East Detroit High School, Eastpointe,
Michigan, in 1973; received a bachelor of science degree in bioscience
from the U.S. Naval Academy in 1977; a doctorate in medicine from Wayne
State University in 1981; a master of science degree in systems management
from University of Southern California in 1988; a master of public health
degree in health policy from the University of North Carolina in 1989;
a doctor of philosophy degree in epidemiology from the University of
North Carolina in 1989.
ORGANIZATIONS: The U.S. Naval Academy, University of Southern
California, Wayne State University School of Medicine, and University
of North Carolina Alumni Associations; the Association of Naval Aviation;
the U. S. Navy Flight Surgeons Association; the Aerospace Medicine Association;
the American Medical Association; the American College of Preventive
Medicine; the Society of U.S. Navy Preventive Medicine Officers; and
the American College of Sports Medicine. Linenger is board certified
in preventive medicine.
SPECIAL HONORS: Awarded the Meritorious Unit Commendation; Navy
Unit Commendation; National Defense Service Medal; Navy Battle Efficiency
Award; Navy Commendation Medal with gold star; and 2 NASA Space Flight
Medals. Top graduate, Naval Flight Surgeon Training and Naval Safety
Officer's School. Elected to Phi Kappa Phi and Alpha Omega Alpha academic
honor societies. Distinguished Alumni Award, Wayne State University
School of Medicine. Gihon Award, Society of Naval Preventive Medicine
Officers.
EXPERIENCE: Linenger graduated from the U.S. Naval Academy and
proceeded directly to medical school. After completing surgical internship
training at Balboa Naval Hospital, San Diego, California, and aerospace
medicine training at the Naval Aerospace Medical Institute, Pensacola,
Florida, he served as a naval flight surgeon at Cubi Point, Republic
of the Philippines. He was then assigned as medical advisor to the Commander,
Naval Air Forces, U.S. Pacific Fleet, San Diego. After completing doctorate-level
training in epidemiology, Linenger returned to San Diego as a research
principal investigator at the Naval Health Research Center. He concurrently
served as a faculty member at the University of California-San Diego
School of Medicine in the Division of Sports Medicine.
NASA EXPERIENCE: Linenger joined astronaut selection Group XIV
at the Johnson Space Center in August 1992. He flew on STS-64 (September
9-20, 1994) aboard the Space Shuttle Discovery. Mission highlights included:
first use of lasers for environmental research; deployment and retrieval
of a solar science satellite; robotic processing of semiconductors;
use of an RMS-attached boom for jet thruster research; first untethered
spacewalk in 10 years to test a self-rescue jetpack. In completing his
first mission, Linenger logged 10 days, 22 hours, 51 minutes in space,
completed 177 orbits, and traveled over 4.5 million miles.
Following his first mission, he began training at the Cosmonaut Training
Center in Star City, Russia, in preparation for a long-duration stay
aboard the Russian Space Station Mir. All training was conducted using
the Russian language, and consisted of learning all Mir Space Station
systems (life support/electrical/communication/attitude control/computer
systems), simulator training, Soyuz launch/return vehicle operations,
and spacewalk water tank training. He also trained as chief scientist
to conduct the entire US science program, consisting of over one-hundred
planned experiments in various disciplines. A sampling includes: medicine
(humoral immunity, sleep monitoring, radiation dosimetry), physiology
(spatial orientation/performance changes during long duration flight),
epidemiology (microbial surface sampling), metallurgy (determination
of metal diffusion coefficients), oceanography/geology/limnology/physical
science (photographic survey (over 10,000 photos) of the planet), space
science (flame propagation), microgravity science (behavior of fluids,
critical angle determination).
Linenger launched aboard U.S. Space Shuttle Atlantis (STS-81) on January
12, 1997, remained onboard the space station with two Russian cosmonauts
upon undocking of the Shuttle, and eventually returned upon a different
mission of Atlantis (STS-84) on May 24, 1997-spending a total of 132
days, 4 hours, 1 minute in space-the longest duration flight of an American
male to date. During his stay aboard space station Mir, Linenger became
the first American to conduct a spacewalk from a foreign space station
and in a non-American made spacesuit.
During the five hour walk, he and his Russian colleague tested for
the first time ever the newly designed Orlan-M Russian-built spacesuit,
installed the Optical Properties Monitor (OPM) and Benton dosimeter
on the outer surface of the station, and retrieved for analysis on Earth
numerous externally-mounted material-exposure panels. The three crewmembers
also performed a "flyaround" in the Soyuz spacecraft-undocking from
one docking port of the station, manually flying to and redocking the
capsule at a different location-thus making Linenger the first American
to undock from a space station aboard two different spacecraft (U.S.
Space Shuttle and Russian Soyuz).
While living aboard the space station , Linenger and his two Russian
crewmembers faced numerous difficulties-the most severe fire ever aboard
an orbiting spacecraft, failures of onboard systems (oxygen generator,
carbon dioxide scrubbing, cooling line loop leaks, communication antenna
tracking ability, urine collection and processing facility), a near
collision with a resupply cargo ship during a manual docking system
test, loss of station electrical power, and loss of attitude control
resulting in a slow, uncontrolled "tumble" through space. In spite of
these challenges and added demands on their time (in order to carry
out the repair work), they still accomplished all mission goals-spacewalk,
flyaround, and one-hundred percent of the planned U.S. science experiments.
In completing the nearly five month mission, Linenger logged approximately
50 million miles (the equivalent of over 110 roundtrips to the Moon
and back), more than 2000 orbits around the Earth, and traveled at an
average speed of 18,000 miles per hour. Because of the flawless launch,
docking, undocking, and landing of the Space Shuttle Atlantis (STS-84)
crew-exchange mission, he made it back to the planet just in time to
be reunited with Kathryn and to witness the birth of their second son.