N34923 Nelson BB-1 Dragonfly National Air and Space Museum (USA) Washington - NASM Steven F Udvar-Hazy Center, USA - Virginia Al Stacey - 30/09/2009
C-FIDB Nelson BB-1 Dragonfly Canadian Museum of Flight Langley (YNJ / CYNJ), Canada - British Columbia Ray Barber - 20/07/2008
N34923 Nelson BB-1 Dragonfly National Air and Space Museum (USA) Washington - NASM Steven F Udvar-Hazy Center, USA - Virginia Keith Sowter - 15/09/2007
