Medical guidelines for space passengers--II.
It now appears likely that commercial entities will carry paying passengers on suborbital spaceflights in this decade. The stresses of spaceflight, the effects of microgravity, and the limited capability for medical care onboard make it advisable to develop a system of medical clearance for such space tourists. The Aerospace Medical Association, therefore, organized a Space Passenger Task Force whose first report on medical guidelines was published in 2001. That report consisted of a list of conditions that would disqualify potential passengers for relatively long orbital flights. The Task Force reconvened in 2002 to focus on less stringent medical screening appropriate for short duration suborbital flights. It was assumed that such commercial flights would involve: 1) small spacecraft carrying 4-6 passengers; 2) a cabin maintained at sea-level "shirt-sleeve" condition; 3) maximum accelerations of 2.0-4.5 G; 4) about 30 min in microgravity. The Task Force addressed specific medical problems, including space motion sickness, pregnancy, and medical conditions involving the risk of sudden incapacitation. The Task Force concluded that a medical history should be taken from potential passengers with individualized follow-up that focuses on areas of concern.
Rayman
Russell B
RB
Aerospace Medical Association, Alexandria, VA 22314, USA. rrayman@asma.org
Antuñano
Melchor J
MJ
Garber
Mitchell A
MA
Hastings
John D
JD
Illig
Petra A
PA
Jordan
Jon L
JL
Landry
Roger F
RF
McMeekin
Robert R
RR
Northrup
Susan E
SE
Ruehle
Charles
C
Saenger
Arleen
A
Schneider
Victor S
VS
D000337:Aerospace Medicine / Q000592:standards*; D006801:Humans; D012449:Safety; D012955:Societies, Medical; D013026:Space Flight / Q000592:standards*; D014481:United States