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Aircraft Types Supported

Experienced MRO Service Provider

ST Engineering’s airframe facilities in the US have FAR 145 Class 4 authorizations. Our capability and experience cover the following aircraft types:

A300 Maintenance Provider

Nearly 900 redeliveries to date

Sample scope:

  • HMVs and C Checks
  • Landing Gear Changes
  • Aft Cargo Door, Frame 47 and Rib 5 Inspections
  • Fuel Sensor EO
  • Water Intrusion Mod
  • Drop-in Repairs
  • Reliability Checks

A320 Family Maintenance Provider

Nearly 1,500 redeliveries to date

Sample scope:

  • On-call Line Support, Overnight Checks and A Checks
  • HMVs and C Checks
  • Bridging & Pre-service Checks
  • Fuel Inerting Mods, Fuel Tank Bonding and Sealing
  • Landing Gear Changes
  • Wing Spar Mods, Rib Mods, Parking Brake Mods
  • Corrosion Inspections, Frame Inspections
  • Pylon fastener replacements
  • Interior Mods (including SpaceFlex v1 and v2)
  • 2KU wifi Installations

747 Maintenance Provider

More than 600 redeliveries to date

Sample scope:

  • A & B-Checks
  • C-Checks
  • D-Checks
  • Bridging and Lease-return Checks
  • Flap Actuator Attachment Inspections
  • Drop-In Structural Repairs
  • Engine Changes
  • Landing Gear Changes
  • Interior Reconfigurations

767 Maintenance Provider

More than 200 redeliveries to date

Sample scope:

  • C Checks, Bridging and Lease-Return Checks
  • NGS Mods
  • Landing Gear Changes
  • Pylon Inspections
  • Wing Fuel Tank Stringer Replacement

777 Maintenance Provider

More than 130 redeliveries to date

Sample workscopes:

  • MVs and C Checks
  • Longeron Inspections and Replacements
  • NGS Mods
  • Landing Gear Changes
  • Engine Changes
  • Interior Completions

737 Maintenance Provider

More than 600 redeliveries to date, including nearly 400 from base maintenance

Sample scope:

  • Overnight Checks and A Checks
  • HMVs and C Checks
  • Bridging & Pre-service Checks
  • Landing Gear Changes
  • Winglet Installations
  • Interior Reconfiguration & Mods
  • Cabin Conditioning Programs
  • BBJ Interior Completions & Maintenance
  • Core team of 737-Trained Mechanics & Inspectors

• Complete suite of GSE and Tooling for 737 maintenance
• Boeing Authorized BBJ Completion Center

757 Maintenance Provider

• Nearly 1,500 redeliveries to date
• Core team of 757-Trained Mechanics & Inspectors
• Complete suite of GSE and Tooling for 757 maintenance

Sample scope:

  • Overnight Checks and A Checks
  • HMVs, L, H, M, C Checks
  • Freighter & Combi Conversions
  • Bridging & Pre Service Entry Checks
  • Landing Gear Changes
  • Winglet Installations
  • Interior Reconfiguration & Mods
  • SIP mods
  • NGS/Fuel Inerting System Mods
  • Cockpit Upgrades

787 Center of Excellence – VT San Antonio Aerospace

More than 75 redeliveries to-date

Sample workscopes:

  • First MRO for 787 Heavy Maintenance in the Americas
  • Long-Term Heavy Maintenance Provider for two major operators
  • Extensive Tooling & Repair Capabilities
    • including composite structure Double Vacuum bag Debulk (DVD)
  • Trained Mechanics & Inspectors

DC-10/MD-11 Maintenance Provider

More than 1,200 redeliveries to-date

Sample scope:

  • All Heavy Maintenance Check types
  • SATCOM Installation
  • Hydraulic Piping Mod
  • Wing Fuel Tank Stringer Replacement
  • Landing Gear Changes
  • Reliability Checks
  • Trained Mechanics & Inspectors
  • Extensive Tooling

E-Jet Maintenance Provider – VT San Antonio Aerospace

Nearly 200 redeliveries to date

Trained Mechanics & Inspectors

Sample workscopes:

  • Basic Checks, B Checks, C checks
  • Bridging & Lease-Return Checks
  • Landing Gear Changes
  • Drop-in Structural Repairs
  • Skin Replacement
  • Interior Reconfiguration
10 Lines of Business

10 Lines of Business in Commercial Aerospace

Headquartered in Singapore

Started in the US in 1991

Started operations in the US in 1991

9,000 Employees Globally

9,000 Employees Globally in Commercial Aerospace;
around 3,000 in the US

Contact

San Antonio Aerospace

9800 John Saunders Road
San Antonio, TX 78216, USA
(210) 293-3200
icon - fax (210) 293-3680
aero.marketing@stengg.us
https://www.stengg-aero.us
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Mobile Aerospace Engineering

2100 Aerospace Drive, Mobile Aeroplex at Brookley
Mobile, Alabama 36615, USA
(251) 438-8888
(251) 438-8892
aero.marketing@stengg.us
https://www.stengg-aero.us
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Middle River Aerostructures Systems

1103 Chesapeake Park Plaza
Baltimore, Maryland 21220, USA
(410) 682-1500
(410) 682-1230
aeroline@stengg.com
https://mras-usa.com
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EcoServices

100 Great Meadow Road, Suite 202
Wethersfield, CT 06109, USA
(855) 432-6769
(860) 466-4899
sales@ecopower.aero
http://www.ecopower.aero