aircraft structural repair, inc.
BART Switch: Enhancing UH-1 Helicopter Safety
The BART (Bell Attachment Retention Technology) Switch is an FAA-approved Tail Boom Motion Detection System designed to monitor structural integrity and alert pilots to potential failures before they become catastrophic. Developed by Aircraft Structural Repair, Inc., this innovative system enhances safety, reliability, and confidence in UH-1 operations.

The Bell UH-1 Iroquois, commonly known as the “Huey,” has been a reliable workhorse in both military and civilian aviation. However, a critical safety concern has been the potential failure of tail boom attachment points, which can lead to catastrophic accidents without prior warning.
To address this issue, Aircraft Structural Repair, Inc. developed the BART (Bell Attachment Retention Technology) Switch, a Tail Boom Motion Detection System designed specifically for the UH-1 series. This system continuously monitors the integrity of the tail boom attachment, providing real-time alerts to pilots in case of any structural anomalies.
Key Features:
- Real-Time Monitoring: The BART Switch detects minute movements between the tail boom and the main fuselage, indicating potential attachment failures.
- Immediate Alerts: Upon detecting abnormal motion, the system triggers a “TAILBOOM” warning light in the cockpit, enabling pilots to take prompt corrective action.
- FAA-Approved: The system has received Supplemental Type Certificate (STC) approval (#SR02475SE) from the Federal Aviation Administration, underscoring its efficacy and reliability.
UH1OPS.COM - Efficient Installation: Designed for ease of integration, the BART Switch can typically be installed in 12 hours or less, minimizing aircraft downtime.
Background:
The inception of the BART Switch was both technical and personal. Dustin Wood, owner of Aircraft Structural Repair, Inc., developed the system after the tragic loss of a friend in a helicopter crash caused by an undetected tail boom attachment failure. This personal connection fueled the commitment to engineer a solution that enhances pilot and passenger safety.
Why Choose the BART Switch?
Incorporating the BART Switch into your UH-1 helicopter operations offers:
Enhanced Safety
Incorporating the BART Switch into your UH-1 helicopter operations offers:
Pilot Confidence
An aircraft cockpit or pilot headset icon to symbolize situational awareness and decision-making.
Operational Efficiency
A clock with a wrench icon to convey quick installation and minimal downtime.