Tracing its heritage to the renowned Whelen Engineering Company and formally established as Whelen Aerospace Technologies in 2019, WAT has earned a reputation for innovative, high-quality aviation lighting. Their portfolio features products such as the Parmetheus™ G3 series of LED landing and taxi lights, offering enhanced brightness, efficiency and drop-in compatibility for legacy installations. With a wide range of STC and PMA approvals across piston, turboprop and jet aircraft, WAT delivers solutions trusted by operators worldwide. CJ Aerospace is an authorised distributor of Whelen Aerospace Technologies products, providing access to the complete WAT range along with expert advice on product selection, compliance and installation.

**Comprehensive aviation lighting coverage** WAT offers lighting solutions for all major aircraft systems—from landing and taxi to wingtip and anti-collision—covering piston, turboprop and jet aircraft with extensive STC approvals. **Precision engineering and robust manufacturing** Built using CNC machining, injection moulding and in-house electronics assembly, WAT products undergo rigorous vibration, moisture, dust and acoustic testing to ensure long-lasting performance in demanding flight conditions. **Innovative performance upgrades** Systems such as the Parmetheus™ G3 series deliver brighter, more efficient lighting while maintaining compatibility with existing aircraft installations. **Proven heritage and global support** With decades of experience and a wealth of STCs and approvals, WAT combines trusted lighting solutions with a worldwide network for sales, service and technical support.