Instrument Workshop covers testing, repair and overhaul of:
- Various types of sensors
- Air Data Computers and
- Cabin Pressure Controllers.
It also has capabilities for maintenance of gyroscopic instruments such as vertical and horizontal gyros. Complete maintenance and readout of Flight Data Recorders is performed in this workshop.
Maintenance of oxygen bottles, crew and passenger oxygen masks together with Passenger Service Units (PSU) is responsibility of Oxygen Workshop which is a part of Instrument Workshop.