1

Assembler, engine (aircraft)

2

Checker (aircraft)

3

Coppersmith

4

Electroplater, first class

5

Examiner, first class (aircraft)

6

First class machinist

7

First class machinist (boring)

8

First class machinist (drilling)

9

First class machinist (grinding)

10

First class machinist (milling)

11

First class welder (engineering)

12

Fitter and first class machinist

13

Fitter (diesel)

14

Fitter (instruments)

15

Fitter, turbine blade

16

Fitter and Turner

17

Ground engineer, aircraft mechanic and ground engineer and aircraft mechanic, as specified in classification No. 57 of clause 3(a) of the Consolidated Award--Aircraft Industry of the Commonwealth Court of Conciliation and Arbitration

18

Ground engineer (airframe)

19

Ground engineer (airframe and engines)

20

Ground engineer (engines)

21

Inspector (aircraft)

22

Jigmaker (metal-aircraft)

23

Key-setting machinist

24

Locksmith

25

Machine setter

26

Marker-off (engineering)

27

Mechanic (marine and other engines 200 c.c. and above)

28

Motor cycle mechanic

29

Motor tuner and tester

30

Optical finisher employed by the former Department of Munitions

31

Optical tradesman employed by the former Department of Munitions

32

Optical worker employed by the former Department of Munitions

33

Pattern maker

34

Refrigeration mechanic or serviceman

35

Safemaker, repairer and safemaker and repairer (security work)

36

Scale maker, adjuster and scalemaker and adjuster

37

Scientific instrument maker

38

Second class machinist (including brass finisher)

39

Template maker (metal-aircraft)

40

Toolsetter

41

Tradesman ground engineer or aircraft mechanic holding no certificate

42

Turner

43

Wetstone grinder and glazer (tradesman)