# | Mode Frequencies (Nastran) | With Engine Nacelle JSM_enp Model (Hz) | Clean Wing JSM_c Model (Hz) |
---|---|---|---|
1 | 1st bending | 1.366 | 1.1381 |
2 | 2nd bending | 6.732 | 6.437 |
3 | 1st torsion | 12.603 | 10.768 |
4 | 3rd bending | 15.356 | 16.335 |
5 | Nacelle pitching | 2.528 | - |
6 | Nacelle rolling | 4.446 | - |