Weight, 1-24, 3-29
Welded joints, 15-26
Welding, 15-13
Welding currents, 15-31
Welding equipment, 15-32
electrodes, 15-32
shielding gases, 15-32
torches, 15-32
Welding (filler) rods, 15-22
Welding flames, 15-22
Welding machines, 15-30
Welding procedures, 15-33
starting the arc, 15-33
stopping the arc, 15-33
Welding safety precautions, 15-36
Welding torches, 15-20
Windshield wiper system, 12-79
Wing flaps, 1-10
Wing fold systems, 12-71
Wing surface control system, 9-45
Wing twist check, 9-56
Wings, 1-4,9-51
Wingtip type, 9-47
Wipers, 2-40
Wire rope, 3-33
Work center responsibilities, 3-2
Working properties, 1-24
Wrought alloys, 1-30
X
X-ray inspections, 14-23
Z
Zinc chromate primer TT-P-1757, 14-35
INDEX-21