1 - EC175 Dimensions Flashcards
1
Q
Aircraft Length?
A
18.06m (D-Value = 18)
2
Q
Main Rotor Diameter?
A
14.80m
3
Q
Tail Rotor Diameter?
A
3.20m
4
Q
Main Rotor Clearance?
A
- Static 3.00m
- Rotating 3.48m
5
Q
Height?
A
5.34m
6
Q
Tail Rotor Clearance?
A
2.30m
7
Q
Horizontal Stabilizer Clearance?
A
2.26m
8
Q
Horizontal Stabilizer Width?
A
3.35m
9
Q
Fuselage Width?
A
2.85m
10
Q
Tail Bumper Angle?
A
12 degrees (will hit at this. Therefore use 10 degrees)
11
Q
Cockpit?
A
1.17 x 2.13m
12
Q
Cabin?
A
4.10 x 2.13m
13
Q
Cargo Bay?
A
2.31 x (1.40 to 0.79m)
14
Q
Cargo Bay Doors?
A
0.94 x 0.70m
15
Q
Datum references?
A
X-axis = 7m in front of rotor head
Y-axis = Aircraft’s plane of symmetry (width). +ve values to right, -ve values to left)
Z-axis = 1.2m below the cabin floor
16
Q
Aircraft frames?
A
8 frames (1 - 8)
- 3 & 4 are primary structure;
- 1, 2, 5, 6 and 7 are secondary structure
- 8 is junction of fuselage to tail boom.
