Martin
JB-57B
'Night Intruder'
Description
  Manufacturer:
Martin
  Base model:
B-57
  Designation:
JB-57
  Version:
B
  Nickname:
Night Intruder
  Designation System:
U.S. Air Force
  Designation Period:
1924-Present
  Basic role:
Bomber
  Status:
Special Test (Temporary)
Specifications
Not Yet Available