| Equivalent NATO rank |
WO-5 | WO-4 | WO-3 | WO-2 | WO-1
| |||||
|---|---|---|---|---|---|---|---|---|---|---|
Republic of Singapore Air Force |
|
|
|
|
|
| ||||
| Chief warrant officer | Senior warrant officer | Master warrant officer | First warrant officer | Second warrant officer | Third warrant officer | |||||
| Equivalent NATO rank |
WO-5 | WO-4 | WO-3 | WO-2 | WO-1
| |||||
|---|---|---|---|---|---|---|---|---|---|---|
|
Republic of Singapore Air Force |
|
|
|
|
|
| ||||
| Chief warrant officer | Senior warrant officer | Master warrant officer | First warrant officer | Second warrant officer | Third warrant officer | |||||