Hartzell HC-C2YR-4CF/FC8475-6, Руководство пользователя и журнал учета

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Propeller Owner's Manual
115N
DESCRIPTION AND OPERATION
61-00-15
Page 2-21
Rev. 24 Dec/20
Dash Number: change from basic propeller diameter. In this example, the
nominal 84 inch diameter has been reduced 3 inches = 81 inch diameter
(with some exceptions) there may be a letter following the dash number.
(Note: This basic diameter may not reflect the actual prop diameter, depending on the
hub model used.)
A - slightly thinner and narrower tip fairing
E - elliptical tip
Q - Q-tip, factory 90 degree bent tip
R - specifically rounded tip
S - square tip
T - specifically rounded tip
Suffix letters:
A - dimensional change to basic blade or Y shank pitch knob location
B - anti-icing or de-ice boot
C - modified blade, dimensional or blade twist modification from initial blade design
- modified blade, blade twist or thickness change
E - de-ice boot , elliptical tip, or alternate life limit
F - modified blade, dimensional modification (width/thickness)
H - hard alloy (7076)
K - de-ice boot
N - shank modification (pilot tube hole), thickness added to certain blade shanks
Q - Q-tip, factory 90 degree formed tip
R - specifically rounded tips
S - shot peening of blade surface, or square tip
(Exception: Blade model M10476 was manufactured with a shot peened
surface; however, the "S" shot peen designator was not included in the model
number. The "S" designator will be added to M10476 blades at overhaul.)
T - twist
blank - original design, no changes
other letters - location of pitch change knob (Y shank), twist
The first 2 or 3 numbers indicate basic design diameter (in inches), the last 2 numbers
indicate a specific model
Prefix of up to 3 letters:
C - counterweighted Y shank
F - large pitch change knob Y shank
H - right hand rotation, pusher
J - left hand rotation, tractor
L - left hand rotation, pusher
D,E,M,MV,P,R,T,V,W - shank design
blank - standard blade, right hand rotation, tractor (X,Y, and Z few others)
prop model/F 8475 A-3R
Aluminum Blade Model Designation
Table 2-2