IIRC these build quickly with foam cores and precut fuse.
RC Airplane Laser Cut Short Kit Top Flite Jr Flite Streak Control Line 31 in WS
NOS TOP FLITE NOBLER TOPA1005 CL Control Line Balsa wood model airplane ARF TF
Top Flite, "Baby Flight Streak", Vintage Balsa Control line Plane and Kit
Standard Motor Products Motor Products, Inc. - Lock Cyl (US-61LT)
