Similarly shaped airfoils to PMC19 Smoothed

1. NACA23109
2. JWL068 9.5/1.7
3. Horten 9.00% thick 2.00% camber
4. EH 1.5/9.0
5. NACA24109
6. NACA23009
7. NACA32109
8. PW75
9. PW51
10. NACA32009
11. PW75 sm
12. NACA24009
13. NACA22009
14. NACA42109
15. ONERA OA209
16. PW51 sm
17. NACA23110
18. GIII BL387
19. GIII BL430
20. BOEING VERTOL V(1.95)3009-1.25
21. PW98 sm