https://m-selig.ae.illinois.edu/ads/aircraft.htmlI would like to lookup the NACA Number of the airfoil shape of the wingtip of a couple aircrafts but do not know where to find them. I looked at the TCDS but did not find it. Thanks!
https://m-selig.ae.illinois.edu/ads/aircraft.html
May or may not be listed. Many "modern" aircraft have proprietary airfoils that you are not going to find online.