MIL-I-18856B, MILITARY SPECIFICATION: INDICATOR, ANGLE OF ATTACK, 28VDC MS28062 AND MS28067 (27-OCT-1969)

MIL-I-18856B, MILITARY SPECIFICATION: INDICATOR, ANGLE OF ATTACK, 28VDC MS28062 AND MS28067 (27-OCT-1969)., This specification covers design and all performance requirements for the 1-7/8 inch dial, MS28067, and 2-3/4 inch dial, MS28062, 28v d.c. angle of attack indicators. Configuration of each indicator shall be governed by the dash number for the Military Standard Drawing.