FAA Repair Station FSIR095E · Tennessee - USA

Fuel tank.
Structure.
Anywhere, on ground.

Aircraft Structures Group is a specialist repair station for fuel leak and fuel tank repair, structural repair, and 24/7 AOG response. Our teams deploy to your hangar or ramp, wherever the aircraft is.

Dispatch AOG team → Request a quote
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24/7AOG response, 365 days
1-yrWarranty on fuel leak repairs
250+HAPPY CUSTOMERS
Scroll · walk the airframe
STA 0 — FLIGHT DECK · AOG DISPATCH WING INTEGRAL FUEL TANK · LEAK DETECTION & REPAIR REAR FUSELAGE & EMPENNAGE · STRUCTURAL REPAIR
Fuselage station FS 0000 Zone · Flight deck
01 · AOG 24/7

Aircraft on ground? We are already moving.

One call to the hotline assigns a lead technician, tooling and travel within the hour. Teams deploy worldwide with FAA return-to-service authority.

AOG response →
02 · Fuel leak & fuel tank repair

Find it once. Seal it once.

Leak isolation, sealant re-application, fuel quantity troubleshooting, contamination remediation. Every repair backed by a one-year no-re-leak warranty.

Fuel leak repair →
03 · Structural repair

Skins, frames, stringers — to the SRM.

Damage assessment, corrosion and bacterial remediation, sheet-metal repair, on-site at your location, with full documentation.

Structural repair →

Three disciplines.
One repair station.

We do not do everything. We do fuel systems, airframe structure and the logistics of getting to your aircraft fast — for business jets, airliners and general aviation.

01

Fuel leak & fuel tank repair

Leak classification and isolation, integral tank re-seal, bladder cells, fuel quantity indication, contamination and microbial remediation.

  • — 1-year no-re-leak warranty
  • — Class A/B/C leak mapping
  • — On-site, at your location
Details → 02

Structural repair & maintenance

Sheet-metal repairs to SRM, corrosion removal and treatment, and inspection support for production lines.

  • — SRM repairs & inspections
  • — Corrosion & bacterial remediation
  • — Team on-site next day
Details → 03

AOG 24/7/365 response

A staffed hotline, pre-packed tooling and sealant kits, and technicians who travel. We mobilize the same day, anywhere your aircraft is stuck.

  • — Staffed hotline, not voicemail
  • — Worldwide deployment
  • — Return-to-service documentation
(888) 264-2110 →

We come to
the aircraft.

00:00
Pause

From the call
to return to service

Typical AOG fuel leak in the continental US. Times vary with location and parts.
T+0Hotline answered by a technician

Aircraft type, location, leak class and photos captured. Lead tech assigned.

T+1hTeam, tooling and travel confirmed

Pre-packed sealant and access kits pulled. Quote and ETA sent to your DOM.

T+24hOn the ramp, tank open

Defuel, purge, leak isolation, repair. Daily written status to your maintenance control.

Leak check passed. Released.

FAA 8130 / logbook entry, photos, and a one-year warranty on the repair.

Fig. 01 — Integral tank access
About ASG

Founded 2021. Staffed by people who have been in tanks for decades.

ASG was formed by fuel-system and structures specialists who wanted one thing: to fix aircraft correctly the first time and keep operators on schedule. Today we hold FAA Repair Station certificate FSIR095E and serve corporate flight departments, airlines and charter operators across North America and beyond.

FAA CRS FSIR095EBusiness jetsAirlinersGeneral aviationBase maintenance teams
Our story and capabilities →
NBAA Member·MRO Americas·FAA Repair Station FSIR095E·ACPC·AirPro News·
NBAA Member·MRO Americas·FAA Repair Station FSIR095E·ACPC·AirPro News·
Aircraft on ground right now? (888) 264-2110

Staffed around the clock by technicians. For scheduled work, send us the aircraft details and the squawk and we will quote within one business day.

Request a quote