FAA Advisory Circular 43.13-1B
Acceptable Methods, Techniques, and Practices
Aircraft Inspection and Repair
AC 43.13-1B | 5. Nondestructive Inspection (NDI) | 7. Ultrasonic Inspection | 5-94. Inspection of Bonded Structures
AC 43.13-1B
9/8/98
Note:
All dimensions in inches followed by centimeters in parentheses.
FIGURE 5-18. Example of position fixture and shoe.
FIGURE 5-19. Example of the use if a transducer positioning fixture.
FIGURE 5-20. Example of a typical reference standard.
Page 5-44
Par 5-94