




Biffle and his family members were on board a Cessna C550 with the tail number N257BW


257 is the 55th Prime. He was 55 years old riding in a C550


56 wins when he died











Biffle and his family members were on board a Cessna C550 with the tail number N257BW


257 is the 55th Prime. He was 55 years old riding in a C550


56 wins when he died





