AD NUMBER: 2004-07-25
MANUFACTURER: Hartzell
SUBJECT: Airworthiness Directive 2004-07-25
SUMMARY: The FAA is superseding an existing
airworthiness directive (AD) for Hartzell Propeller Inc. Model
HC-B5MP-3C/M10876K propellers, installed on Short Brothers Model
SD3-60 airplanes. That AD currently requires initial and repetitive
removal, disassembly, inspection, and rework if necessary of
Hartzell Propeller Inc. Model HC-B5MP-3C/M10876K propellers until
blades are replaced with new design blades, no later than March 31,
1988.