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Performance Data for N23LF

1. Climb Rates :Gross Weight      Manifold Pressure      RPM       Rate of Climb   At 140 KIAS
                        
                         2510 lbs              30"                           2700       2500 FPM

                         2415 lbs              34"                           2700       4100 FPM

                         2224 lbs              38"                           2700       5050 FPM

2. Cruise Numbers:

Flight #1:  Pressure Altitude  16,560' ; Density Alt 18,990'; IAS 183 Kts; TAS 247 Kts; GS 242Kts; Mach .38; OAT 39 F; MP 26.2"; RPM 2490; Fuel Flow 13.8 GPH; Fuel Pressure 20 PSI; TIT #1 1596 F; TIT #2 1516 F; Oil Temp 148 F; Oil Pressure 51 PSI; Inlet Air Temp 95 F

                  EGT            CHT
              1. 1405         1. 299
              2. 1398         2. 304
              3. 1421         3. 290
              4. 1414         4. 288
              5. 1403         5. 296
              6. 1405         6. 283

Flight #1 cruise was flown Lean of Peak on the way to Reno 5 Sep 2008.

 

Flight #2: Pressure Altitude 16,510'; Density Atl 19,290'; IAS 210 Kts; TAS 280 Kts; GS 243 Kts; MACH .43; OAT 50 F; MP 27.5"; RPM 2510; Fuel Flow 17.5 GPH; Fuel Pressure 13 PSI; TIT #1 1604 F; TIT #2 1536 F; Oil Temp 140 F; Oil Pressure 45 PSI; Inlet Air Temp 85 F

                 EGT           CHT
             1. 1438         1. 319
             2. 1401         2. 317
             3. 1425         3. 307
             4. 1412         4. 292
             5. 1407         5. 306
             6. 1367         6. 297

Flight #2 cruise was flow Lean of Peak on the way to Reno 6 Sep 2007

 

Flight #3: Pressure Alt 17,420'; Density Alt 19,350'; IAS 203 Kts; TAS 275 Kts; GS 265 Kts; MACH .42; OAT 35 F; MP 27.8"; RPM 2510; Fuel Flow  22.7GPH; Fuel Pressure 20 PSI; TIT #1 1478 F; TIT #2 1424 F; Oil Temp 147 F; Oil Pressure 51 PSI; Inlet Air Temp 75 F

               EGT            CHT
             1. 1344        1. 352
             2. 1325        2. 373
             3. 1330        3. 385
             4. 1298        4. 341
             5. 1318        5. 341
             6. 1303        6. 339

Flight #3 curise was flown Rich of Peak on the way home from Reno 15 Sep 2008. 6 new cylinders were installed at Reno

 

Flight #4: Pressure Alt 14,471; Density Alt 15,710; IAS 216 Kts; TAS 274 Kts; GS 269 Kts; MACH .42; OAT 33 F; MP 30.3"; RPM2500; Fuel Flow 24.3 GPH; Fuel Pressure 16 PSI; TIT #1 1604 F; TIT #2 1532 F; Oil Temp 141 F; Oil Pressure 53 F; Inlet Air Temp 74 F

             EGT               CHT
          1. 1448            1. 347
          2. 1429            2. 374
          3. 1441            3. 377
          4. 1416            4. 342
          5. 1428            5. 342
          6. 1428            6. 349

Flight #4 was flown Rich of Peak on the way to Mobile , AL on 10 Nov 2008. The porpose of the trip was to have TCM check/adjust the engine driven fuel pump.

Flight #5: Pressure Alt: 17,450; Density Alt 20,470; OAT 47 F; Wind 014/19 KTS; IAS 213 KTS; TAS 292 KTS; GS 274 KTS; Mach .44; MP 28.0”; RPM 2500; Fuel Flow 18.5 GPH; Fuel Pressure 12 PSI; Oil Temp 140F; Oil Pressure 41 PSI; Induction Air Temp 79F; Turbine Inlet Temp #1 1627F; Turbine Inlet Temp #2 1553F

             EGT               CHT
          1. 1444            1. 321
          2. 1428            2. 331
          3. 1445            3. 307
          4. 1436            4. 298
          5. 1414            5. 309
          6. 1398            6. 309

Flight #5 numbers were taken between Hollister , CA and Reno , NV enroute to the Reno air race 8 Sep 2007.

Flight #6: Pressure Alt: 7,500’; Density ALT: 8,870’; OAT: 56F; Wind: 230/36KTS IAS: 200KTS; TAS: 225KTS; GS: 189KTS; MAP 21.2”; RPM: 2490; Fuel Flow: 10.3GPH; Fuel Pressure: 17PSI; Oil Temp: 128F; Oil Pressure 50PSI; Induction Air Temp: 68F; Turbine Inlet Temp #1: 1571F; Turbine Inlet Temp #2 1422F

             EGT               CHT
          1. 1413            1. 253
          2. 1410            2. 258
          3. 1383            3. 238
          4. 1413            4. 229
          5. 1392            5. 242
          6. 1421            6. 236

Flight #6 numbers were taken in Georgia on 13 March 2008. This was a low altitude, long range cruise test.