I came across this post when searching for a Be 60 Duke prf file.
[UNITS]
FUEL=lbs/hr
WEIGHT=lbs
[CLIMB];110KIAS SL-FL140 120KIAS-FL260 36.5MP 2750RPM 198lbs/hr/eng
;ALT TAS ROC FUEL
2000 110 1350 396
4000 114 1300 396
6000 117 1250 396
8000 121 1200 396
10000 125 1150 396
12000 131 1100 396
14000 141 1050 396
16000 144 1000 396
18000 147 950 396
20000 149 900 396
22000 152 850 396
24000 155 800 396
26000 157 750 396
[CRUISE];RECOM Cruise 32MP 2500 RPM 6,125lbs
;ALT TAS FUEL
2000 180 242
4000 184 240
6000 187 238
8000 191 237
10000 195 237
12000 199 236
14000 203 236
16000 207 235
18000 211 234
20000 215 232
22000 219 231
24000 223 228
26000 226 225
[DESCENT];30MP 2500RPM 1000/ft/mim
;ALT TAS ROD FUEL
2000 180 1000 220
4000 184 1000 200
6000 187 1000 219
8000 191 1000 219
10000 195 1000 219
12000 199 1000 216
14000 203 1000 216
16000 207 1000 216
18000 211 1000 216
20000 215 1000 215
22000 219 1000 213
24000 223 1000 211
26000 226 1000 209
Replace the ; with // in the section header and all will be OK.
i.e. [CLIMB] ; 110KIAS SL-FL140 120KIAS-FL260 36.5MP 2750RPM 198lbs/hr/eng should read [CLIMB] // 110KIAS SL-FL140 120KIAS-FL260 36.5MP 2750RPM 198lbs/hr/eng
I've not tested fuel burn yet but FSBuild will now generate a correct Navlog with fuel requirements
Thanks to realatp for doing the hard bit
Norm