Power Settings by A. Dennis Savarese ( http://www.yak-52.com )

Rating

HP

RPM

%

Fuel Consumption
Grams/HP/Hour

Fuel Consumption
Gallons/Liters per hr.

Blower Outlet Pressure (mmHg)

Take Off

360

2900

99%

285-315

37.7- 41.7 Gal
141.7 - 157.9 Liters

125 - 15 (surplus)
885 - 870 mmHg

Nominal I

290

2400

82%

280-310

29.8 - 33.0 Gal
112.8 - 124.9 Liters

95 -15 (surplus)
855 - 840 mmHg

Nominal 2

240

2050

70%

265-300

 23.4 - 26.5 Gal
88.6 - 100.3

75 -15 (surplus)
835 - 820 mmHg

Cruise 1

.75 of N2

1860

64%

210-230

 13.9 - 15.2 Gal
52.6 - 57.6 Liters

735 mmHg +/-15 (absolute)

Cruise 2

.6 of N2

1730

59%

215-235

 11.4 - 12.4 Gal
43.2 - 46.9 Liters

670 mmHg +/-15 (absolute)