CHAPTER 17 ' WROL-831-63 — — — o ao —_ ° — % e 8 — wo Ff fe L. s Lae 84 £ fez ad a a® y — = 4 e e| 10" x a __ w x iN wn oz fp [i= _bee L— rf _ — 103 0 MFT) DECK GALLERY 2 ! MAIN 7.0 oO i158 @ «CHE 334 @ & 42.2 @ 606 ¢ + 2ND 3RO $1.6 & 4TH h- Distance below contaminated flight deck | | 1 2 | 4 3 5 6 7 TOTAL DECK-PLATING THICKNESS DIRECTLY ABOVE POINT LIN.) Figure 17-12. Minimal shielding (1t) calculations, USS RANGER, o™ airborne activity 70 seconds after fission. 17-83 ee ee a ee Se ree mene my me