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Helicopter
Twin-Rotor Helicopter
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Bricks530
6
2
1
2
12
3
4
2
2
2
3
2
2
9
8
4
2
2
2
2
1
3
4
3
12
1
4
1
4
9
5
4
13
13
4
31
8
3
2
7
1
1
1
1
10
1
4
2
2
2
1
4
1
8
8
2
6
4
2
1
1
1
1
4
2
4
6
4
4
10
12
2
2
15
5
1
2
1
3
1
2
1
2
4
2
2
3
3
2
4
2
1
1
7
6
1
1
3
2
2
10
2
2
1
1
1
6
2
2
10
1
8
2
1
6
6
1
3
2
6
2
7
2
2
6
2
1
9
2
2
2
16
2
1
3