| | | | -500 -250 0 250 50 Temperature (F) Figure A-6. Quartic fit to y12 1.25 1.00 0.75 0.so 0.25 | | | | I -600 -400 -200 0 200 Temperature (F) Figure A-5. Cubic fit to G12 (Mpsi) 400 0.375 0.370 0.365 S0.360 0.5 0.350 0.345