DISTRIBUTION

TM 55-4920-431-23P

By Order of the Secretary of the Army:

JOHN A. WICKHAM, JR.

General, United States Army

Official:

Chief of Staff

ROBERT M. JOYCE

Major General, United States Army

The Adjutant General

DISTRIBUTION:

To be distributed in accordance with DA Form 12-31, Organizational Maintenance Requirements for CH-

47B/C & D aircraft.

U.S. GOVERNMENT PRINTING OFFICE: 1983-764-120/48