SAFETY IN AVIATION (STUDY OF THUNDERSTORMS) AND
DEVELOPMENT OF LIGHTER-THAN-AIR RIGID AIRSHIPS

Slate SUBCOMMITTEE OF THE COMMITTEE ON
INTERSTATE AND FOREIGN COMMERCE,
UNITED STATES SENATE

A BILL TO PROVIDE SAFETY IN AVIATION AND TO DIRECT AN
INVESTIGATION OF THE CAUSES AND CHARACTERISTICS OF

THUNDERSTORMS

AND

S. 2464

A BILL TO AUTHORIZE THE UNITED STATES MARITIME COM-
MISSION TO PROVIDE FOR THE DEVELOPMENT OF LIGHTER-
THAN-AIR RIGID AIRSHIPS FOR COMMERCIAL USE

MAY 17, 1948

Printed for the use of the Committee on
Interstate and Foreign Commerce

78361

UNITED STATES
GOVERNMENT PRINTING OFFICE

WASHINGTON: 1948