XtremeAIR XA42, Руководство по эксплуатации самолета

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Airplane Flight Manual XA42
AFM-XA42-0040-002-A.01
Page 2 Page date:
Chapter 02 24.01.2011
For acrobatic flights the wing tanks must be empty.
Total fuel capacity - Acro: 65 l / 17.1 US gal
Usable fuel capacity - Acro: 64 l / 16.9 US gal
2.4.2 ENGINE LIMITATIONS
RPM • Max. takeoff: Acrobatic 2700 rpm
Utility 2670 rpm
• Max. continuous: 2500 rpm
Oil temperature • Normal operation: 38 - 117 °C / 100 - 245 °F
• Maximum: 118 °C / 245 °F
Oil quantity • Maximum sump quantity: 15.15 l / 16 US qt
• Minimum sump quantity: 8.52 l / 9 US qt
Oil pressure • Minimum idling: 1.7 bar / 25 psi
• Normal: 3.8 – 6.5 bar / 55 - 95 psi
• Starting, warm-up, taxi and takeoff: 7.9 bar / 115 psi
It is normal for the oil pressure to "flicker" from 10 to 30 psi when going from upright to inverted
flight. During knife edge flights and zero-G flights oil pressure may drop and the oil system may not
scavenge resulting in engine failure or damage if flight is prolonged. Knife edge and zero-G flight
should not exceed 10 seconds.
If oil pressure drops to 0 (psi) / 0 (kPa) the propeller pitch changes automatically to coarse (high)
pitch with a corresponding decrease in RPM. Apply positive g loads to avoid engine stoppage.
Fuel pressure (Inlet to fuel injector) • Maximum: 4.48 bar / 65 psi
• Minimum: 2.00 bar / 29 psi
• Minimum idle: 0.83 bar / 12 psi
Cylinder head temperature • Maximum: 240 °C / 465 °F
WARNING
WARNING
CAUTION