Transient Suppression Device - 737

FAA APPROVES BUTLER B737 TSD
STC # ST01160SE

The Federal Aviation Administration has approved Butler National’s cost-effective Transient Suppression Device (TSD) for installations on Classic Boeing 737-100 and -200 airplanes to satisfy Airworthiness Directive (“AD”) 99-03-04 and SFAR-88. At the time of STC approval, Butler National was the only STC alternative to AD 99-03-04 that was SFAR-88 compliant.

AD Deadline: March 9, 2003

Compliance with the B737 AD 99-03-04 requires protection of the fuel quantity indicating system wiring. Does your aircraft meet the most recent fuel tank safety standards like SFAR-88? Are your airplanes equipped with TSDs?

Butler National 737 TSD allows for SFAR-88 Compliance

SFAR-88 requires protection for all systems that might provide an ignition source to the aircraft fuel tank system. This regulation requires that turbine-powered aircraft certified to carry 30 or more passengers or a certified payload of 7,500 pounds or more to have intrinsically safe fuel systems. Are your alternatives SFAR-88 approved? The Butler National 737 TSD is certified fully compliant with SFAR-88.

Butler National Classic Aviation Systems:

• Butler TSDs are cost-effective.
• Butler 737 TSDs typically require only 4 man-hours to install.
• Butler TSDs are intrinsically safe.
• Butler’s solution is proven by aircraft in service.
• No gauging or equipment changes needed.

Please contact Aric Peters at 913-780-9595 for more information.