The Effect of Rigging Angle on Longitudinal Direction Motion of Parafoil-Type Vehicle: Basic Stability Analysis and Wind Tunnel Test

Table 7

Wind tunnel test result of 60 Pa wind condition.

Data number	Rigging angle RA [deg]	Uncertainty of RA	Angle of attack α [deg]	Uncertainty of α	Angle of attitude θ [deg]	Uncertainty of θ
1	-9.0	0.25	-0.471	0.581	-9.471	0.631
2	-8.0	0.25	2.147	0.587	-5.853	0.637
3	-7.0	0.24	2.380	0.583	-4.620	0.632
4	-6.0	0.24	3.651	0.596	-2.349	0.644
5	-6.0	0.24	3.068	0.585	-2.932	0.634
6	-5.0	0.24	4.292	0.604	-0.708	0.651
7	-5.0	0.24	4.360	0.616	-0.640	0.663
8	-4.0	0.24	6.075	0.640	2.075	0.685
9	-4.0	0.24	5.650	0.628	1.650	0.674
10	-3.0	0.24	7.613	0.696	4.613	0.737
11	-2.0	0.24	9.140	0.693	7.140	0.735
12	-2.0	0.24	9.280	0.709	7.280	0.749
13	-1.0	0.24	10.50	0.761	9.500	0.799
14	0.0	0.24	11.80	0.767	11.80	0.804
15	0.0	0.24	12.40	0.782	12.40	0.819
16	1.0	0.24	14.23	0.838	15.23	0.872
17	1.0	0.24	14.24	0.816	15.24	0.851