Balloon, Meteorological US ARMY
BODY DIAMETER 840.0 MILLIMETERS MINIMUM
MINIMUM BURSTING ALTITUDE 9750.0 METERS
SPECIAL FEATURES COLOR MAY BE WHITE OR NATURAL;
WEIGHT MAY BE EITHER 150 GRAMS OR 200 GRAMS. ASCENT RATE IS 350 METERS PER MINUTE NOMINAL;
MATERIAL MAY BE EITHER NEOPRENE OR NATURAL LATEX.