In the fast-paced world of aviation maintenance, time is money, and safety is everything. Since 2018, PSA Airlines has trusted Sonic to help their maintenance technicians hit the ground running, fully equipped and prepared from day one. What began as a solution to streamline technician readiness has grown into a lasting partnership rooted in standardization, efficiency, and organization.

A Need for Day-One Readiness
As a leading regional airline operating under American Airlines, PSA Airlines is responsible for maintaining a large and active fleet of airplanes. Their team of aviation maintenance technicians plays a critical role in keeping aircraft operational, safe, and FAA-compliant. That means every technician, regardless of experience level, needs to be ready to perform at full speed on day one.
Before partnering with Sonic, equipping new hires was a time-consuming and inconsistent process. Tool sourcing varied by location, and technicians often had to spend their own time and money building out their toolkits. It created delays, discrepancies in tool availability, and gaps in productivity.
That’s when PSA Airlines began looking for a partner that could streamline their tool program across the board, improve technician onboarding, and eliminate the headaches that come with piecemeal solutions.
The Sonic Solution
In 2018, PSA and Sonic joined forces with a shared goal: to equip new technicians with all the tools they need before they ever step on the hangar floor.
Today, every new hire at PSA receives a Sonic S9 toolbox, fully outfitted with our 263-piece intermediate aviation toolset. It’s a turnkey solution that prepares techs to contribute on day one, reduces onboarding friction, and ensures consistency across every location.
The intermediate aviation toolset is thoughtfully curated for the demands of modern aircraft maintenance. Housed in our durable and mobile S9 toolbox, every tool is organized in laser-cut foam inlays, each tool and socket location identified, providing the level of tool control and visual inventory that aviation maintenance environments require.
“Tool control is critical in aviation,” said a PSA team lead. “With Sonic’s foam inlays and layout system, it’s easy to see if anything is missing before it becomes a problem.”
Built for Technicians, Backed by the Tool Industry’s Best Warranty
This partnership hasn’t just improved technician performance – it has standardized the expectations. Every new PSA technician walks into the same setup, with the same tools, arranged the same way. That consistency pays dividends in productivity, safety, and training.
And because Sonic’s tools are backed by a hassle-free, lifetime warranty, PSA can count on long-term reliability with minimal downtime from tool replacements.
From wrenches to screwdrivers, the intermediate aviation tool kit includes all the essential tools, carefully matched to PSA’s operational needs. And since Sonic’s toolboxes are designed to move easily through tight spaces and busy hangars, techs can work where they need to, without interruption.
Scaling With PSA’s Growth
As PSA continues to expand and onboard new technicians each month, the Sonic partnership has scaled right alongside them. Whether they’re adding five new hires or 50, Sonic ensures the toolkits are delivered on time, shipped ready to get to work, and consistent with previous shipments.
“Sonic has made it easy to grow. “We don’t have to reinvent the wheel every time we onboard a tech. One call, and the kits show up ready to go.” That kind of reliability has helped PSA stay focused on what matters—keeping aircraft in the air and building a strong, efficient maintenance workforce.
More Than Tools—A Long-Term Relationship
What began as a tool solution has evolved into a strategic relationship. PSA doesn’t just rely on Sonic for tools—they rely on us for service, support, and collaboration. Whether it’s updating the toolset to align with changing regulations or developing custom toolkits for specialized teams, Sonic continues to work hand-in-hand with PSA to meet the evolving needs of their operation.
This partnership is a model of what Sonic strives for with every customer: providing high-quality, collaborative solutions that improve productivity, save time, and grow alongside your workflow.
The Results
- Day-One Readiness: Every new hire receives a fully stocked, professional-grade toolbox.
- Consistent Tool Control: Every tool has its place, improving accountability and reducing FOD risks.
- Scalable Growth: As PSA hires more techs, Sonic delivers without delays or disruptions.
- Long-Term Confidence: A durable, high-performance toolbox and toolset built to last—and backed for life.
Empowering the People Who Keep Planes in the Air
The PSA Airlines and Sonic partnership is a testament to the impact of thoughtful solutions. With every new technician that joins PSA, Sonic is there, providing the tools, the inventory control, and the confidence needed to do the job right.
Together, we’re not just streamlining onboarding. We’re building the future of aviation maintenance, one toolbox at a time.
