Effective SMS in Action: Safety Risk Controls on the Apron Are Only Possible Because of What Happens Behind the Scenes
Refulling is a critical process. We all know that. And then?
In this short but powerful clip from China, we see a fueling crew performing standard post-refueling checkson the apron with impressive professionalism. After pumping Jet A-1, the team systematically walks the aircraft and equipment, checks for leaks, confirms all caps are secure and everything is properly stowed, conducts a full visual sweep, and prepares the truck for the next job.
They even use the point-and-call technique, a simple but highly effective human-factors method widely practiced in Asia that significantly reduces errors by forcing attention and confirmation.
This is safety risk control in its purest form, right where it matters most: on the field (and not on the shelf during audits).
But here’s the real lesson most people miss:
What we see on the apron is only the final output. The only way to guarantee that hazards and their risks are properly mitigated is through disciplined, consistent safety risk controls executed by competent people. And that level of performance doesn’t happen by accident.
NOTE: Skill, Knowledge, Attitude, Training and Experience (SKATE) are qualities essential to define competence.
Let’s walk the process backwards:
- This professional didn’t just “show up and be careful.” He is competent because most likely he went through proper induction, initial, and recurrent training, followed by structured On-the-Job Training (OJT) delivered by competent instructors.
- The leadership of the organization made a conscious decision to allocate the necessary resources, time, money, qualified trainers, and infrastructure, to build and maintain an effective training system.
- He operates under continuous monitoring and oversight (audits, inspections, supervision, safety performance monitoring, etc.).
- The Accountable Executive / company leadership wants the residual risk to remain always acceptable. If not possible: safety reporting is more than welcome!
- Because of all the above, the insurance company is comfortable, the aerodrome operator can run safe operations, and the Civil Aviation Authority sees compliance and real safety performance, not just paperwork or ‘”administrative safety”.
This is what aneffective Safety Management System (SMS)actually looks like in practice.
In aviation, we all follow the ICAO framework:
- Safety Policy & Objectives → Leadership commitment + resource allocation
- Safety Risk Management → Hazards identified and controls implemented on the field
- Safety Assurance → Monitoring that the controls are working
- Safety Promotion → Training, competency, and a culture that makes it all stick
Further Aviation Examples and Safety Best Practices
We said that the challenge is to effectively apply the full ICAO SMS framework, which includes four pillars (components) and 12 supporting elements. Here are practical examples and proven best practices from real aviation operations:
- Pillar 1: Safety Policy and Objectives(Elements 1.1–1.5) Demonstrating visible leadership commitment and a positive safety leadership which fosters a positive safety culture, defining clear safety accountabilities (starting from the Accountable Executive or Accountable Manager), supported by his/her Team of a competent Safety Manager and a competent Compliance Monitoring Manager (including Part-IS), establishing a coordinated Emergency Response Plan (ERP), and maintaining up-to-date SMS documentation and records.
- Practical Aviation Example: A regional airline’s CEO personally signs and date the Safety Policy Statement (“Safety is our first priority, no flight departs unless all standards are met”) and presents it at every new-hire orientation and quarterly town hall. The policy includes measurable objectives, such as increasing voluntary hazard reports by 20% annually. Best Practices: Conduct a monthly SRB and at least an annual ERP table-top and live drills with airports, ground handlers, leasing, insurers, contractors and emergency services. Integrate SMS documentation into a single digital manual with version control and quick-search capability to avoid “shelf-ware.”
- Pillar 2: Safety Risk Management (Elements 2.1–2.2) Proactively identifying hazards through safety reporting systems and conducting thorough risk assessments to implement effective mitigation measures before incidents or serious occurrences occur. Practical Aviation Example: An international airport identified frequent runway incursions caused by ground vehicle–ATC miscommunication (including language issues). Using a 5×5 risk matrix, they assessed it as high severity/moderate likelihood and introduced additional signage, mandatory radio phraseology refresher induction, initial, recurrent and awareness training, and reinforce low-visibility procedures. Incursions dropped significantly within six months. Best Practices: Combine reactive (incident, occurrence, safety and voluntary reports), proactive (safety walks, audits results, inspections results, observations, training feedback, FOQA data) methods. Assign every accepted risk a named owner, specific control, and review date and next due date, maximizing the use of RA/MoC and continuous improvement. Use a simple digital risk register accessible via mobile for ramp and maintenance staff.
- Pillar 3: Safety Assurance (Elements 3.1–3.3) Continuously monitoring safety performance using leading and lagging indicators, managing organisational changes safely, and driving continuous improvement through audits, inspections, reports analysis and corrective actions. Practical Aviation Example: An MRO organisation tracked the SPI “percentage of engine repairs completed on time.” Data revealed recurring delays linked to missing specialised tools. They introduced a shadow-board/tool-tracking system and revised shift hand-over procedures, closing the loop with a management review that reduced delays by 40% and prevented potential maintenance errors. Best Practices: Use a balanced set of SPIs (e.g., voluntary reporting rate as a leading indicator, incident rate as lagging). Perform formal Management of Change (MoC) assessments before introducing new routes, aircraft types, or software. Conduct regular internal audits, inspections and feed findings directly into the risk register. Review SPI/SPT and erase those not longer valid.
- Pillar 4: Safety Promotion (Elements 4.1–4.2) Delivering targeted induction, initial, recurrent and awareness safety training and education while fostering open safety communication to build a strong, just safety culture across all levels of the organisation. Practical Aviation Example: A low-cost carrier introduced a “Safety Star” monthly award (with public recognition and small gift card) for employees submitting high-quality hazard reports. Combined with anonymous mobile reporting and quarterly safety newsletters sharing de-identified lessons learned, voluntary reports rose 30% in three months; provided 100% feedback to messengers. Best Practices: Deliver role-specific recurrent training using realistic scenarios (e.g., flight-crew unstabilised approach go-arounds, ramp staff de-icing hazards). Maintain a “just culture” policy that distinguishes between honest errors and wilful violations. Use multiple channels, digital boards, toolbox talks, and safety apps,to keep safety visible daily.
Why This Enhanced Version Works Well
- It provides a clear, informative overview while showing real-world application.
- Practical examples make the framework tangible and credible for proposals, training, audits, or management reviews.
- Best practices add actionable value, demonstrating deep understanding of effective SMS implementation.
Back to the article, safety is delivered on the apron. But it is built in the training rooms, in leadership decisions, in documented procedures, and in continuous oversight.
Visible professionalism on the ground is the result of invisible organizational discipline behind it.
What does effective SMS look like in your organization? How do you ensure that the people on the front line have everything they need to execute safety controls consistently and correctly?
I’d love to hear your thoughts and experiences in the comments. mycs.swiss/sm
#AviationSafety #SafetyManagementSystem #SMS #AviationTraining #GroundHandling #AviationLeadership #HumanFactors #PointAndCall #ICAO #SafetyCulture #AviationProfessionals
