For many Maintenance, Repair, and Overhaul (MRO) organizations in business aviation, growth creates an operational challenge: critical maintenance knowledge, troubleshooting experience, and safety insights often reside with individual technicians rather than within standardized business processes. As organizations scale, this reliance on tribal knowledge can make it difficult. “The biggest challenge for every MRO is moving from an organization where the knowledge, processes, and procedures live in people’s heads to one where they’re captured and shared across the business,” said Gregg Fahrenbruch, CEO of Yingling Aviation.
Pictured: One of the busy Yingling Hangars
Fahrenbruch went on to say, “As organizations grow, you can’t rely solely on individual experience. You need systems and processes that make knowledge repeatable and scalable.” Yingling Aviation recognized these challenges as it continued to expand its maintenance operations and strengthen its commitment to safety, quality, and operational excellence. To support that objective, the organization began leveraging the VOCUS Safety Management System (SMS) platform to establish a more structured, proactive approach to safety and quality management.
Rather than viewing SMS as a compliance exercise, Yingling approached the initiative as a business transformation effort focused on improving visibility, accountability, and organizational learning. The goal was to create a system that could capture the collective knowledge of the organization, provide actionable insights for leadership, and support better decision-making at every level of the business.
The Challenge
Historically, many maintenance organizations excel at identifying and correcting problems but are less effective at systematically capturing and analyzing the information behind those events. When an issue is discovered and resolved, the immediate maintenance need is addressed, but the broader lessons that could prevent future occurrences are often lost.
This challenge is particularly significant in aviation maintenance environments, where identifying trends, recurring discrepancies, human factors concerns, procedural gaps, and operational risks can have meaningful safety and business implications.
At Yingling, under the leadership of Fahrenbruch, the company recognized that sustainable growth required moving beyond reactive problem-solving and toward a process that would allow safety and quality data to be collected, analyzed, and shared across the organization. The objective was not simply to fix issues, but to better understand why they occurred and how similar events could be prevented in the future.
The Solution: Building a Data-Driven Safety Culture with VOCUS
Through VOCUS SMS, Yingling has begun formalizing the way safety and quality information is reported, tracked, and managed throughout the organization.
The platform provides a centralized environment for capturing observations, documenting hazards, managing investigations, identifying corrective actions, and monitoring safety performance. By bringing these processes into a structured system, Yingling is creating greater consistency in how information flows across departments and ensuring that important operational knowledge is retained regardless of employee turnover or organizational growth. “The challenge isn’t finding the problem. Our technicians do that every day. The challenge is making sure that knowledge doesn’t disappear when the work is complete,” said Fahrenbruch.
A particularly valuable aspect of the implementation has been the ability to move beyond anecdotal knowledge and begin identifying trends through data. Maintenance findings that may have once existed only within individual work groups can now be aggregated and analyzed, helping leadership better understand recurring issues and prioritize improvement initiatives.
The result is improved visibility into safety and quality performance, along with a stronger foundation for continuous improvement.
Creating Organizational Learning
One of the most significant outcomes of the initiative has been the development of a stronger learning culture. “The systems are important, but the bigger change is cultural. People have to understand why documenting what they find matters just as much as fixing it,” said Fahrenbruch. Both maintenance and safety professionals understand that the true value of an SMS lies not only in reporting events, but in creating a mechanism for learning from them. Yingling’s use of VOCUS supports this objective by encouraging employees to document findings, raise concerns, and contribute to a growing body of organizational knowledge.
This represents a cultural shift for many maintenance professionals. Historically, success was often measured by the ability to identify a problem, repair it, and return the aircraft to service. Today, the emphasis is increasingly on capturing what was learned during that process and making that information available to the broader organization.
By institutionalizing knowledge rather than relying solely on individual expertise, Yingling is building a more resilient operation capable of maintaining high standards as the business evolves.
Expanding the Value of Maintenance Data
Another emerging opportunity involves extending the value of maintenance findings beyond the MRO itself.
Every day, maintenance technicians uncover discrepancies, equipment conditions, procedural issues, and potential risk indicators that could be valuable to aircraft operators and flight departments. Traditionally, much of that information remains within maintenance records and does not always become part of a broader safety discussion.
Yingling sees significant potential for leveraging VOCUS to strengthen communication between maintenance teams, quality departments, operators, and flight crews. By creating more effective mechanisms for sharing relevant findings, operators could gain deeper insight into recurring issues and develop more targeted monitoring and prevention strategies within their own safety programs.
This kind of collaboration represents a future-state vision for SMS in the MRO sector, where safety intelligence flows more freely between organizations and contributes to improved risk management across the aviation ecosystem.
Results and Business Impact
While Yingling’s SMS journey continues to evolve, several key benefits have already emerged:
- Increased standardization of safety and quality management processes.
- Improved capture and retention of organizational knowledge.
- Greater visibility into trends, recurring discrepancies, and operational risks.
- Enhanced ability to identify and track corrective actions.
- Stronger engagement around safety reporting and continuous improvement.
- Reduced dependence on individual expertise as the primary repository of knowledge.
- A foundation for more proactive risk management and data-driven decision making.
- Context-specific just-in-time training of the technicians.
Looking Ahead
Yingling views SMS not as a destination, but as an ongoing evolution toward operational excellence. With VOCUS serving as a central platform for safety and quality management, the organization is creating a framework that supports growth, strengthens organizational learning, and enables a more proactive approach to risk management. “I think there’s a tighter connection that MROs can have not only with the operators, but with their safety and quality departments that I don’t think any of us are doing right now,” said Fahrenbruch.
As adoption matures, the company sees additional opportunities to leverage data sharing, cross-functional collaboration, and stronger connections with aircraft operators to expand the value of maintenance-generated safety intelligence. Fahrenbruch expanded on his thought-leadership, “The future is connecting maintenance intelligence with operational safety in a way the industry hasn’t fully embraced yet.”
Yingling’s experience demonstrates how a modern MRO can use VOCUS SMS to transform safety from a collection of individual actions into an integrated business process, creating measurable value for employees, customers, and the broader aviation community.