Textron TMD-180 ASU

The Textron GSE TUG TMD-180 Air Start Unit (ASU) is engineered to deliver reliable and efficient aircraft engine starts for a wide range of commercial and regional aircraft. With an airflow capacity of 180 lb/min, this ASU provides the consistent pneumatic power required for dependable operations in all ramp conditions.

Powered by a Cummins Tier-rated diesel engine, the TMD-180 combines strength with efficiency, meeting stringent emissions standards while offering long-term durability. The automatic compressor cool-down system protects critical components, extending service life and minimizing maintenance downtime.

Designed for ramp flexibility, the TMD-180 is available in trailer-mounted, truck-mounted, or skid-mounted configurations. Its tow speed of up to 15 mph allows fast repositioning, while an integrated LCD color display provides operators with real-time performance data and diagnostics. Safety is enhanced with a unit-running beacon for improved visibility during operation.

Built on Textron GSE’s proven TUG platform, the TMD-180 balances power, safety, and operator convenience, making it a trusted solution for airports, airlines, and ground handling companies worldwide.