DA20-C1 Flight Manual
Limitations
Doc # DA202-C1 April 16, 2009 Page 2 - 4
Revision 24 DOT Approved
7. Cylinder Head Temperature
Maximum : 460°F (238°C)
Minimum : 240°F (115°C) takeoff and descent
8. Fuel Specifications
Approved Fuel Grades : AVGAS 100LL or 100
9. Oil Grades : Reference TCM IO-240-B operator
and installation manual (form
X30620) or TCM specification
MHS-24. Refer to Chapter 1,
Section 1.9.1. Lubricant, Table 1.
2.4.2. Additional for aircraft equipped with altitude compensating fuel system.
1. Mandatory Preflight Idle Mixture Rise : 50 RPM Minimum: See Normal
Procedures-Before Takeoff
(Section 4.4.6.)
NOTE
Less than 50 RPM Mixture Rise indicates an excessively lean idle
mixture that can result in engine stoppage at idle.
2. Minimum Ground Idle Speed : 975 RPM Minimum
NOTE
Recommended minimum flight idle speed 1400 RPM, during idle
power flight conditions and maneuvers.
2.4.3. Propeller
SENSENICH
1. Propeller Manufacturer : Sensenich Propeller, Plant
City/Florida
2. Propeller Type : Fixed Pitch W69EK7-63,
W69EK7-63G or W69EK-63
3. Propeller Diameter : 69.0 inch (1752mm)
4. Propeller Pitch (at 3/4 radius) : 62.8 inch (1595mm)