TRUST YOUR DRY BAY MOD TO THORNTON AVIATION

Why the mandate?

Falcon 50/900/2000 series aircraft require a wing tank modification to create an additional dry bay area. Per Dassault Aviation, following the rare occurrences of high-speed runway excursions, analysis of the subsequent wing damage has identified that a potential fuel spill can occur on the aircraft. To prevent such a fuel spill, Dassault Aviation issued a Service Bulletin (S/B) to modify the wing design.

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Affected aircraft

Falcon 50/50EX (S/B 496)

Falcon 900A (S/B 388)

Falcon 900B (S/B 388)

Falcon 900C (S/B 388)

Falcon 900EX (S/B 329)

Falcon 900LX (S/B 329)

Falcon 900DX (S/B 329)

Falcon 900EX EASy (S/B 329)
Falcon 2000 (S/B 358)
Falcon 2000EX (S/B 171)

Falcon 2000DX (S/B 171)
Falcon 2000EX EASy (S/B 171)

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Scope of work

Thornton Aviation’s structural repair experts add a sealed boundary from fuel to a small part of the wing near the wheel well, between ribs No. 4 and 5 in front of the rear spar. This results in an increased dry bay area which reduces the risk of a fuel spill. It is recommended (but not necessary) that the modification be performed in conjunction with a major "C" interval inspection.

Contact us without delay to schedule your required modification
Unlike most MROs, all it takes is a quick call to (818) 787-0205. Or, if you prefer,sending an email to quotes@thorntonaviation.com or completing the form below.

 

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