I like Scimitar---since we've had the Cutlass and Excalibur for valks, I was thinking of another sword, so suggested Rapier, but couldn't think of any more "already used" real-life "swords for planes"----until Scimitar was mentioned. (F-86 Sabre, F7U Cutlass, XF-108 Rapier, F.1 Scimitar)