Այս գրքի մասին
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A17ST RIVETS (MIN 1/8" DIA.)
NOTE: USUALLY FOUND ON SMALL OR MEDIUM SIZE AIRCRAFT (SEE FIG. 4-18)
FIGURE 4-17-Typical repair for buckled or cracked formed metal wing rib capstrips.
FIGURE 4-18-Typical metal rib repairs (usually found on small and medium-size aircraft)