7. The Flying Hospital Bell 412

A $67 million amazing transformation turned a military transport helicopter into a flying emergency room. Among the customising were sophisticated life support systems, surgical tools, and a whole medical suite. Added specialised power systems for sterilising facilities, oxygen generating systems, and medical equipment. The cabin has advanced patient monitoring devices, a blood bank refrigeration unit, and specially made medical supply storage. Medical operations during flight are guaranteed stable circumstances by special vibration dampening equipment.