Propeller Adjustment Report
Design Organ. No. EB 11
Product. Organ. No. I - B 40
GmbH & Co. KG
Typ: STEMME 10AP-V und 11AP-V
Page 2 (of 2)
prepared:
Sign
checked:
Sign
Date:
supersedes issue:
Dube
Montag
08.10.1999
No.
Item or Inspection to be Performed / Inspection Results (Continued)
Performed Checked
4.
Propeller All Up Weight
[g / dr.] (incl. Front Cover):
m= g / dr.
5.
Play in Blade Bearings
[mm / in.]
(Measured in Direction of
Rotation Axle):
Blade 1
Blade 2
“red“ Side
a) at fork:
(rated; No perceptible
play)
mm / in. mm / in.
b) at blade tips:
(max. 4 mm / 0.157in.)
mm / in. mm / in.
6.
Track of Propeller Blades
[mm / in.]
(Difference between Axial
Position of Both Blades):
a) at folding joint:
(maximum 0.3 mm / 0.012 in.)
mm / in.
b) at Blade tips:
(maximum 3 mm / 0.12 in.)
mm / in.
7.
Propeller Fork Incidence
Angle [ °]:
Blade 1
Blade 2
“red“
Side
a) T/O-Setting:
(Rated: -3°18' 5')
10AP-V
° '
° '
(Rated: -2°30' 5')
11AP-V
° '
° '
b) Cruise-Setting:
(Rated: +3°6' 10')
10AP-V ° '
° '
(Rated: +3°54' 10')
11AP-V ° '
° '
8.
Static Return Force when
Blade Rotated to Cruise
Position
(Blade in 90°-Position;
Measuring point on blade tip)
a) Blade 1: N / lbf
b)
Blade 2, ”red” side:
N / lbf
9.
Duration to Change Pitch [s]
(15 - 25°C, 12 V Operation
Voltage):
a) T/O- ==> Cruise Setting: s
(Rated: 180 s)
b) Cruise- ==> T/O-Setting: s
(Rated: 180 s)
10. Propeller Blade Force on
Rubber Stop [N/ lbf]
(Propeller folded, Leading
edge horizontal).
a) Blade 1: N / lbf
(Rated: 1.7 0.1 N / 0.38 ± 0.02 lbf)
b)
Blade 2, “red” side:
N / lbf
(Rated: 1.7 0.1 N / 0.38 ± 0.02 lbf)
Site, Date
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