AOG/MRT

Complete First Williams International SB on IPC Rotor for CJ4 Fleet (ALN)

West Star Aviation will complete the Williams International Service Bulletin (WISB72.1023) to repair the Intermediate Pressure Compressor Rotor repair at their East Alton, IL (ALN) facility in October 2022, the first being completed in mid-August, 2022.

Due to a machining issue during manufacturing, as the rotor ages it can induce cracking and blade displacement as a small number of FJ44-4A engines have had this occur. Blade loss in this manner can result in noise, vibration, or change in operating parameters of the engine. The manufacturer’s Service Bulletin recommends replacement of this rotor at next MPI and can be completed on-wing, at a Williams-authorized Line Maintenance Elite Service Center.

West Star is one of only three source locations in the United States and only five in the world where this repair can be completed. In-depth training was completed along with the purchase of specialized tooling allowing us to offer this service to our Citation customers. The downtime for the rotor change is approximately five days, depending on outgoing vibration tests and any other scheduled maintenance performed.

“We were approached by Williams International through a joint venture and are pleased to be able to offer this special service to our valued customers that are looking for a facility to complete the repair,” said Pat Welch, Program Manager (ALN).

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Mark White

RSM, California

Dave Godo

RSM, Ohio Valley

Mark Daniels
Tim Cane
Robbie Johnson

RSM, Mid Atlantic

Santiago Carol

RSM, Latin America

Steve Fleeman

RSM, Landing Gear

Contact Us

WSAA will be piloted at the East Alton, IL facility with the first round of apprentices anticipated to start in January 2024. For more information on West Star Aviation employment or WSAA apprentice selection criteria, please visit www.weststaraviation.com/careers or contact Katie Johnson (katiejohnson@wsa.aero) or Dave Lagermann (dlagermann@wsa.aero).

Application & Selection Process

Before applying, please be aware of the standards of conduct for employment with West Star along with the strict requirements below while attending WSAA.

  • Working in Aviation requires a commit to being drug-free.  Pre-employment drug testing along with random and reasonable suspicion testing is required for all companies employing people working in safety sensitive positions. The position you are considering applying for is safety sensitive.  If hired, you must pass a DOT drug test to start working, if you fail the job offer is rescinded.  If you pass, you must remain drug-free during employment, failing a random or reasonable suspicion test may result in termination of employment.  Please note: marijuana is legal in certain states however the FAA follows Federal law where marijuana is illegal.  This means testing positive for marijuana, or any other illegal drug, will prevent you from working in Aviation. 
  • The first 7.5 months will follow a strict schedule: Monday – Friday 7:00am – 3:30pm (breaks and meal periods provided). 
  • The expectation is to arrive inside the learning center and clocked in at 7:00am.
  • While attending WSAA, no more than 4 hours a week can be missed.  Extenuating medical circumstances will be given full consideration with supporting documentation.
  • WSAA follows an FAA approved curriculum which has certain requirements including attendance. 
  • Testing for the FAA license at the conclusion of WSAA is required, along with passing.  Two opportunities to test will be provided, if needed.  Employment may terminate if the FAA license is not obtained.
  • Candidates will be contacted to complete pre-screening assessments and questionnaires. 
  • Qualified candidates will be contacted in late November and scheduled for a tour and interview with Hiring Managers at West Star Aviation in East Alton, IL.
  • To be qualified, candidates must pass the pre-screening process along with submitting a negative DOT drug test result.
  • Finalists will be selected after onsite interviews. Job offers will be extended in mid-December with a start date of January 9, 2024.
  • Pay while learning in the Academy will be $20 per hour.  Upon successfully graduating and obtaining your FAA license, pay will increase to $27 per hour.