TM 5-826-6/AFR 93-5
Figure A-91. Low severity small patch, case 1.
Figure A-92. Low severity small patch, case 2.
(b) Medium severity level (M). Patch has deteriorated and/or moderate spalling can be seen around the
edges. Patch material can be dislodged with considerable effort (minor FOD potential) (figs. A-93 and A-94).