Tommy Chung has over 15 years of experience in aviation and aerospace industries, including 10+ years as a senior CNC machinist. He has expertise setting up and operating various milling machines to machine complex aluminum and titanium parts to tight tolerances. His experience also includes assembly, bonding, and precision drilling of composite structures.
1. TOMMY CHUNG
TOMMYLE93@GMAIL.COM • (206) 899-8030
18828 BROOKHURST STREET, FOUNTAIN VALLEY, CA 92708
SUMMARY
EXPERIENCE
• 15 plus years of Aviation/Aerospace Experience
• 10 plus years of a Sr CNC Machinist, including extensive Set-up work
• 4 plus years as an Assembly Mechanic and Composite Bonding Technician
• 5 plus years of Aviation/Aerospace Experience
• Perform complex setups, adjust and operate any N/C automatic riveting
machine to fasten any part and/or assemblies that are within the capacity
of the machine.
• Verification, quality auditing and inspection of assemblies, parts and tooling.
• Worked with blueprints, manufacturing specifications and procedures,
operation and work orders and verbal instructions.
Triumph Aerospace, Johnson Service Group
Certified Drivematic Operator
December 2018 – July 2019
• Assembled composite wings and sub-assemblies for Global Hawk.
• Bonded Ribs, Skins, Stand-offs, and Brackets for Global Hawk.
• Precision drilled and trimmed through composite structures ensuring all
Tolerances are met in accordance with specification.
• Performed assembly, bonding, and precision drill-up Of Ribs and Skin
On V-22 Tail Panels.
• Cure materials through heat lamps and ovens to ensure timely and quality
bonding procedures.
Triumph Aerospace, Johnson Service Group
Aeronautic Assembler/ and Composite Technician/Bonder
January 2016 – Oct 2018
• Set-up and run MAZAK 5-axis, 4-axis and 3-axis milling machines.
AMT Senior Aerospace
Sr. CNC Machinist
October 2018 - Nov 2018
2. EXPERIENCE
EDUCATION
• Set-up and run aluminum and titanium precision parts on 5-axis, 4-axis and
3-axis milling machines which include:
• Mitsui 5-axis - Mitsui Seiki Vertical Machining Center Model VTX55X (DD) –
set-up and run production for all titanium parts within +/- 0.0002 tolerances
for Abbott Heartmate III – left ventricular assist device.
• Mitsui 5-axis - Mitsui Seiki Vertical Machining Center Model Vertex
550-5X (GD) – set-up and run production for all aluminum parts
Eaton aerospace.
• Okuma 4-axis - Okuma MB-56VA – set-up and run production for all
cryogenic liquids, and turbo expanders pump assembly component parts.
• Okuma 3-axis - Okuma MB-46VAE – set-up and run production for all
titanium parts within +/- 0.0002 tolerances for Abbott Heartmate II – left
ventricular assist device.
• Responsible for troubleshooting and editing to add M/Codes, G/Codes
and deleting codes into the Fanuc Programs.
• Other parts set-up and run include: tip fittings, root fittings, titanium hinges,
and end ribs.
Camtech, LLC. | Irvine, CA
Sr. CNC Machinist
December 2008 – Dec 2013
• Supervise 28 machinists.
• Set-up and read Blue prints.
• Effectively and maximize efficiency managing the team to achieve
quality goal.
Machining Specialist, LLC.
Lead Machinist:
2002 – 2005
1995 – 1996 Vocational Machinist Trade School | Wichita, KS.
1990 – 1994 East High School | Wichita, KS.
• Set-up and run aluminum and titanium precision parts on 5-axis, 4-axis
and 3-axis milling machines.
• Deburr parts.
• Responsible for troubleshooting and editing to add M/Codes, G/Codes
and deleting codes into the Fanuc Programs.
DJ Engineering, Inc.
CNC Machinist
2005 - 2008