Page Date: 20. April 2002 5 - 13
Section 5
Performance
Pilot´s Operating Handbook
EXTRA 300L
5.10 CRUISE PERFORMANCE
Range and Endurance values for a T/O Weight of 950 kg (2095 lb) including fuel for warm-up
and Take-Off from SL, max. cont. Power climb to cruising altitude, and a reserve of 21 L
(5.55 US.gal) for 45 minutes with 45% Power. 5.5 L (1.45 US.gal) unusable fuel is taken into
account. (At ISA - Conditions.)
PA Eng. Manif. Power Setting Fuel TAS IAS Endur. Range Mixture
Press. Consumption 1* 1* 2*
[ft] (m) [rpm] [inHg] [%] [hp] [L/h] (gal/h) [kts] (km/h) [kts] (km/h) [h] [nm] (km) Best ...
2000 2700 27.4 95 286 88.2 (23.3) 182.6 (338) 173 (320) 1.49 272 (504) Power
(610) 2400 25.1 75 225 68.7 (18.2) 167.6 (310) 160 (296) 1.91 320 (593) Power
2200 24.2 65 195 50.5 (13.3) 159.3 (295) 152 (282) 2.60 413 (765) Economy
2000 23.5 55 165 42.6 (11.3) 150.2 (278) 144 (267) 3.08 462 (856) Economy
2000 20.2 45 135 36.5 (9.6) 139.9 (259) 134 (248) 3.59 502 (930) Economy
4000 2700 25.4 89 267 82.7 (21.8) 181.5 (336) 168 (311) 1.59 286 (530) Power
(1219) 2400 24.6 75 225 68.7 (18.2) 170.9 (317) 158 (293) 1.91 324 (600) Power
2200 23.7 65 195 50.5 (13.3) 162.4 (301) 150 (278) 2.59 418 (774) Economy
2000 23.0 55 165 42.6 (11.3) 153.1 (284) 142 (263) 3.06 467 (865) Economy
2000 19.7 45 135 36.5 (9.6) 142.6 (264) 133 (246) 3.59 507 (939) Economy
6000 2700 23.6 83 248 77.6 (20.5) 180.5 (334) 162 (300) 1.69 301 (557) Power
(1829) 2500 23.3 75 225 69.8 (18.4) 174.3 (323) 158 (293) 1.88 323 (598) Power
2200 23.2 65 195 50.5 (13.3) 165.6 (307) 149 (276) 2.57 422 (782) Economy
2000 22.5 55 165 42.6 (11.3) 156.1 (289) 141 (261) 3.04 472 (874) Economy
2000 19.3 45 135 36.5 (9.6) 145.4 (269) 131 (243) 3.53 512 (948) Economy
8000 2700 21.8 77 231 73.4 (19.4) 179.5 (332) 156 (289) 1.79 314 (582) Power
(2438) 2675 21.5 75 225 71.9 (19.0) 177.8 (329) 155 (287) 1.82 318 (589) Power
2350 21.5 65 195 52.0 (13.7) 169.0 (313) 147 (272) 2.49 415 (769) Economy
2050 21.4 55 165 43.0 (11.4) 159.3 (295) 139 (257) 2.99 472 (874) Economy
2000 18.8 45 135 36.5 (9.6) 148.4 (287) 130 (241) 3.51 517 (957) Economy
10000 2700 20.2 72 215 69.6 (18.4) 178.5 (331) 151 (280) 1.88 327 (606) Power
(3048) 2500 19.9 65 195 53.6 (14.2) 172.4 (319) 148 (274) 2.41 407 (754) Economy
2150 19.9 55 165 43.7 (11.5) 162.5 (301) 138 (256) 2.93 469 (869) Economy
2000 18.4 45 135 36.5 (9.6) 151.4 (280) 129 (239) 3.48 522 (967) Economy
12000 2700 18.6 67 200 66.2 (17.5) 177.5 (329) 146 (270) 1.96 338 (626) Power
(3658) 2675 18.4 65 195 55.3 (14.9) 176.0 (326) 144 (267) 2.32 399 (739) Economy
2300 18.3 55 165 45.2 (11.9) 165.9 (307) 136 (252) 2.81 458 (848) Economy
2000 17.9 45 135 36.5 (9.6) 154.5 (286) 127 (235) 3.44 526 (974) Economy
14000 2700 17.2 62 186 63.0 (16.6) 176.6 (327) 140 (259) 2.08 350 (648) Power
(4267) 2450 17.0 55 165 46.7 (12.3) 169.4 (314) 135 (250) 2.71 446 (826) Economy
2075 17.7 45 135 37.1 (9.8) 157.8 (292) 122 (226) 3.36 520 (963) Economy
N O T E
1* For temperatures above/ below Standard (ISA), increase/decrease Range 1,7% and
Endurance 1,1% for each 10°C (18°F) above/below Standard Day Temperature for
particular altitude.
2* Leaning with exhaust gas temperature (EGT) gage:
For the adjustment "Best Power", first lean the mixture to achieve the top exhaust
temperature (peak EGT) and then enrich again until the exhaust temperature is 100°F
lower than peak EGT.
For the adjustment "Best Economy", simply lean the mixture to achieve the top
exhaust temperature (peak EGT).
W A R N I N G
Risk of engine overheating.
Always return the mixture to full rich before increasing power settings.
Page Date: 20. January 2016
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