Table 2-4-3: Anti-Icing Additive
ADDITIVE
SPECIFICATION
MAXIMUM
CONCENTRATION
Diethylene Glycol
Monomethyl Ether (DieGME)
ATSM D4171 Type II
MIL-DTL-85470
0.15% by volume
Liquid I
GOST 8313
0.30% by volume
Liquid I-M 50/50 blend of
Liquid I with Methyl Alcohol
TU-6-10-1458
0.30% by volume
Additive concentration must be below the maximum as indicated in the table above. Additive
concentration must be within additive supplier recommendations.
CAUTION
The correct mix of anti-icing addictive with the fuel is important. Concentrations of
more than the maximum (see
) will cause damage to the protective
primer and sealants of the fuel tanks. Damage will occur in the fuel system and
engine components.
Refer to Section 8, Handling, Servicing, and Maintenance,
instructions.
2-4-7
Propeller
Propeller Manufacturer
Hartzell
Propeller Model Number
HC-E5A-31A/NC10245B
Number of Propellers
1
Number of Propeller Blades
5
Propeller Diameter
Minimum
104 in (2.642 m)
Maximum
105 in (2.667 m)
Propeller Operating Limits (Np)
Maximum Normal Operation
1700 rpm ±30 rpm
Maximum transient (20 sec)
1870 rpm
Maximum reverse
1650 rpm
Stabilized operation on the ground between 350 and 900 rpm is not permitted.
Blade Angles at Station 42:
- Fine Pitch
14.7° -±0.2°
- Maximum Reverse Pitch
-17.5° ± 0.5°
- Feather
80.0° ± 0.5°
- Minimum pitch in flight
6°
Section 2 - Limitations (EASA Approved)
Propeller
Pilot's Operating Handbook
Report No: 02406
Issue date: Dec 18, 2020
Page 2-4-5
12-C-A15-10-0204-00A-043A-A
FOR
GENERAL
AND
FAMILIARIZATION
PURPOSES
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