Fly# | Wing | Mass, M | Natural Frequency, fn | Stiffness, K | Critical Damping, Cc |
mg | Hz | N/m | ×10−3 N-sec/m | ||
1 | LF | 0.35 | 211 | 0.15 | 0.23 |
RF | 0.32 | 265 | 0.22 | 0.26 | |
LH | 0.25 | 231 | 0.13 | 0.18 | |
RH | 0.30 | 287 | 0.24 | 0.26 | |
Avg. (STD) | 0.31 (0.04) | 249 (34) | 0.18 (0.05) | 0.23 (0.04) | |
2 | LF | 0.41 | 285 | 0.32 | 0.36 |
RF | 0.36 | 292 | 0.29 | 0.32 | |
LH | 0.37 | 297 | 0.31 | 0.34 | |
RH | 0.31 | Sample Damaged | |||
0.36 (0.02) | 291 (6) | 0.31 (0.01) | 0.34 (0.02) | ||
3 | LF | 0.32 | 239 | 0.18 | 0.23 |
RF | 0.35 | 314 | 0.33 | 0.34 | |
LH | 0.29 | 242 | 0.16 | 0.21 | |
RH | 0.29 | 307 | 0.26 | 0.27 | |
0.31 (0.03) | 276 (41) | 0.23 (0.08) | 0.26 (0.05) | ||
4 | LF | 0.37 | 295 | 0.31 | 0.33 |
RF | 0.38 | 319 | 0.37 | 0.37 | |
LH | 0.34 | 275 | 0.25 | 0.29 | |
RH | 0.30 | 305 | 0.27 | 0.28 | |
0.35 (0.04) | 299 (19) | 0.30 (0.05) | 0.32 (0.04) | ||
5 | LF | 0.37 | 252 | 0.23 | 0.28 |
RF | 0.37 | 266 | 0.25 | 0.30 | |
LH | 0.33 | 345 | 0.38 | 0.35 | |
RH | 0.33 | Sample Broke | |||
0.35 (0.02) | 288 (50) | 0.29 (0.08) | 0.31 (0.03) |