Refine Your Search

Search Results

Viewing 1 to 7 of 7
Standard

Storage, Use, and Care of Borescopes and Fibrescopes (Flexible Borescopes)

2013-05-16
CURRENT
ARP4078B
This aerospace recommended practice (ARP) addresses the care, use, and training required to employ an effective borescope inspection program. Five subsections are included that cover training, storage, preoperational inspections, operation, and postoperational care related to both rigid and flexible borescopes. Throughout this ARP, proper borescope system nomenclature and terminology are utilized as specified in SAE ARP4022, Borescope Inspection System Definitions.
Standard

STORAGE, USE, AND CARE OF BORESCOPES AND FIBRESCOPES (FLEXIBLE BORESCOPES)

1997-03-01
HISTORICAL
ARP4078A
This aerospace recommended practice (ARP) addresses the care, use, and training required to employ an effective borescope inspection program. Five subsections are included that cover training, storage, preoperational inspections, operation, and postoperational care related to both rigid and flexible borescopes. Throughout this ARP, proper borescope system nomenclature and terminology are utilized as specified in SAE ARP4022, Borescope Inspection System Definitions.
Standard

Involute Splines; Wear Limit, Definition Of

2000-01-01
CURRENT
ARP1200A
To provide a recommended practice covering the method criteria for defining 'wear limit' on involute splines. This recommended practice is applicable to all involute splines used in Aerospace Propulsion Units.
Standard

INSPECTION OF WORN INVOLUTE SPLINES

1969-10-15
CURRENT
ARP1111
This concept for measuring worn splines provides a direct wear depth dimension by utilizing the unworn involute surface as a contact point from which to measure the depth of wear on the spline tooth at the pitch diameter. Fig. 1 shows spline wear patterns and pitch diameter gaging points.
X