FABRIC AND DOPE MECHANIC (548)

Repairs or replaces torn or damaged fabric covering of fuselage, wings, elevators, and other surfaces of various types of fabric-covered aircraft.

FIRE CONTROL REPAIRMAN, LIGHT ANTI AIRCRAFT ARTILLERY (918)

Control System Repairman, Light AAA
Director Repairman, Light AAA

Inspects, repairs, adjusts, and lubricates control directors and remote control system used in connection with antiaircraft artillery of 40-mm caliber or less.

FOREMAN, AUTOMOTIVE REPAIR SHOP (337)
Chief Mechanic

Supervises, instructs, and lays out work for enlisted mechanics, related specialists, and their helpers in the inspection, repair, or rebuild of military motorized vehicles and accessory equipment.

FOREMAN, FUMIGATION AND BATH (591)
Superintendent, Fumigation and Bath

Supervises movement and operation of a fumigation and bath unit.

FOREMAN, LAUNDRY (102)
Laundry Technician (AAF)

Supervises and instructs personnel in the operation of a fixed or mobile laundry unit. In a mobile unit, supervises layout of trailers and preparation for operation.  Estimates requirements and requisitions all laundry supplies.

FOUNDRYMAN (129)
Coremaker                
Furnace Operator
Foreman, Foundry         
Molder

Processes iron, aluminum, brass or other metal castings used in the repair of military equipment, performing such duties as making cores, preparing molds, firing and charging furnaces, pouring metal, and preparing castings for machining.  Makes cores used in molds for hollow castings by compacting a mixture of sand and binder into core boxes. Removes and smoothes cores, and hardens them by baking in oven. 

FUEL CELL REPAIRMAN (665)

Inspects and repairs self-sealing rubber airplane fuel tanks.

FUMIGATION AND BATH MAN (706)
Fumigation Chamber Operator

Operates one or more pieces of portable equipment used to disinfect clothing, equipment, and personnel.