All information is current as of 22 December, 2021. For up to date info please follow up with Hartzell directly. Interesting to note, this prop is not listed on the TCDS as a factory installed option even though it can be provided with a new airplane. ACA is able to provide new airplanes with the prop via the STC which is installed at the time of manufacture so any information for it is provided by Hartzell.
For the reference library;
General information listed below the pic.
Information sheet is attached below along with the instructions for continued airworthiness, the POH supplement, and the installation instructions.
Kit Includes:
Applicable Models:
8KCAB
Specifications:
76 inch diameter counter-weighted 2-bladed, aluminum hub, ASC II Carbon
Composite Blades
2400 hour / 6 year TBO
45.4. pounds (propeller only)
4.6 pounds (spinner only)
Replaces:
Hartzell HC-C2YR-4CF/F7666A 2-blade aluminum hub and blades
Diameter: Max. 74”, in. 72”
2400 hour / 6 year TBO
59.0 Pound (prop only)
Placard: “Avoid Cont. RPM 2000-2250 – All Oper.”.
Placard:” Avoid Continuous RPM 2600-2700 Acro Only ”.
MTV-15-B-C/C188-34 74 inch diameter 2-blade, wood propeller
2400 Hours / 6 years
55 Pounds (prop only)
Placard: :” Avoid Continuous RPM 2600-2700 Acro Only ”.
MTV-9-B-C/C188-18b 74 inch diameter 3-blade, wood propeller
2400 Hours / 6 years
64 Pounds (prop only)
Placard: :” Avoid Continuous RPM 2600-2700 Acro Only ”.
Advantages:
Improved acceleration and climb performance
Improved deceleration.
Approved at all gross weights.
Smoother idle,
Light weight.
High durability and lowest life cycle cost, Unlimited life blades.
Best warranty in the industry& worldwide support.
Lower RPM restriction (2200-2250 ) removed .
Notes:
Placard: “Avoid Continuous RPM 2600-2700 Acro Only.”
Measured noise 79.3 dB(a) for aircraft certified at 1800 MTOW.
Measures noise 81.0 dB(a) for aircraft certified at 1950 MTOW.
For adequate ground clearance, ACA Service Letter 422, Aluminum
Landing Gear Retrofit is required.
For the reference library;
General information listed below the pic.
Information sheet is attached below along with the instructions for continued airworthiness, the POH supplement, and the installation instructions.
Kit Includes:
| QTY | DESCRIPTION | ITEM # |
| 1 | 2-Bladed Propeller | HC-C2YR-4N/NC8302-7 (180 hp) “Trailblazer” |
| 1 | Polished Spinner | 836-52P |
| 1 | STC Document Set | SA09892AC |
Applicable Models:
8KCAB
Specifications:
76 inch diameter counter-weighted 2-bladed, aluminum hub, ASC II Carbon
Composite Blades
2400 hour / 6 year TBO
45.4. pounds (propeller only)
4.6 pounds (spinner only)
Replaces:
Hartzell HC-C2YR-4CF/F7666A 2-blade aluminum hub and blades
Diameter: Max. 74”, in. 72”
2400 hour / 6 year TBO
59.0 Pound (prop only)
Placard: “Avoid Cont. RPM 2000-2250 – All Oper.”.
Placard:” Avoid Continuous RPM 2600-2700 Acro Only ”.
MTV-15-B-C/C188-34 74 inch diameter 2-blade, wood propeller
2400 Hours / 6 years
55 Pounds (prop only)
Placard: :” Avoid Continuous RPM 2600-2700 Acro Only ”.
MTV-9-B-C/C188-18b 74 inch diameter 3-blade, wood propeller
2400 Hours / 6 years
64 Pounds (prop only)
Placard: :” Avoid Continuous RPM 2600-2700 Acro Only ”.
Advantages:
Improved acceleration and climb performance
Improved deceleration.
Approved at all gross weights.
Smoother idle,
Light weight.
High durability and lowest life cycle cost, Unlimited life blades.
Best warranty in the industry& worldwide support.
Lower RPM restriction (2200-2250 ) removed .
Notes:
Placard: “Avoid Continuous RPM 2600-2700 Acro Only.”
Measured noise 79.3 dB(a) for aircraft certified at 1800 MTOW.
Measures noise 81.0 dB(a) for aircraft certified at 1950 MTOW.
For adequate ground clearance, ACA Service Letter 422, Aluminum
Landing Gear Retrofit is required.
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