Show 23 ARMY AIRPLANES BEGIN PANAMA HOP SAN ANTONIO Texas Feb 21 UP UP UP-Teu Ten bombing bombinE plan planes s an and 13 pursuit ships roared southward fr from m hero her toc today ay bound for tor Panama Pa inthe Inthe in the he largest mass man flight of U. U S. S army aircraft ever undertaken from mainland maui main 1 land United States Statu to over overseas ter- ter The planes under the command of ot Lieutenant Colonel H. H Houghton loughton left lett Randolph field at a m m. C. C S S. T. T with Tampico Mexico as the destination for tor the first overnight atop |