Abstract: tromete r. now ready for a new balloon flight.for p measurements to a lowe r energy range than they used previously; they have also made significant improvements in their trajectory measuring apparatus.New p instruments are also being pla nned by Gorct'' and by groups at Berkeley and Goddard'' 1 '.Although no high-energy 'Hel'Hc experime nts seem to be pla nned.the stimulating and exciting new results underscore their need.D