What this looks like when it works
Reduction in FOD incidents with RFID tool control.
Typical payback from efficiency & FOD avoidance.
Shift-end crib checks on tagged tools (exceptions queued, not zero-miss).
Composite worked example — figures are ranges from comparable programmes, not attributed named-client results. Named references available under NDA. We model your own numbers when you engage.
The challenge
FOD costs the aerospace industry an estimated $4 billion a year, and a single damaged part repair can exceed 20% of its original value. Manual tool control can’t keep pace with shift changes, AOG pressure and AS9110 evidence requirements.
Our approach
- Map the tool inventory and define accountability points (cabinet, zone, aircraft).
- RF site survey for UHF RFID smart cabinets / roller cabinets in the hangar RF environment.
- Define check-out / check-in logic with missing-tool alerts before sign-off.
- Wire tool events into the MRO / maintenance system for audit evidence.
- Pilot on one bay, prove read-rate and accountability, then scale.
Technology & integration
Stack deployed: UHF / Passive RFID smart cabinets, fixed readers, ruggedised tags; optional UWB for high-value asset location.
Integration: MRO / maintenance management, AS9110 tool-control evidence, work-order systems.
Related: RFID consultant · Aerospace RTLS · Impinj vs Zebra
Baseline, method, period — and what we excluded.
These pages are composite worked examples, not named-client scorecards. Figures are ranges from comparable RTLS/RFID programmes and published industry sources where noted.
- Baseline: Issue/return on paper; FOD and missing calibrated tools found late in the shift.
- Method: Forced crib issue/return with RFID; calibrated-tool tier; shift-end accountability vs roster.
- Period: Single crib and bay pilot across consecutive shifts.
- Excluded: Tagging tools without changing the night-shift ritual.
Programme pattern for this vertical
MRO tool accountability mirrors FOD control but emphasises shift handovers and multi-bay hangars. Mobile RFID cribs and UWB zone presence often complement cabinets.
ERP/MRO integration prevents shadow check-out books.
Outcomes to expect — and how they are earned
Outcomes: reduced search delay on critical path tasks, clearer custody, calibration compliance.
Lessons from comparable programmes
Lessons: night-shift ritual change; battery and tag survival; train contractors.
Deeper problem framing
Multi-bay hangars and shift handovers lose custody. Contractors bypass cribs.
Approach
Mobile cribs + zone presence; ERP join; night-shift training; tag survival testing.
Outcomes and measurement
Search delay on critical path, calibration compliance, open discrepancies.
Governance, risk and what we refuse to claim
Composite example only. Your payback depends on adoption, integration quality and exception labour — not tag unit cost. Named references under NDA on engagement.
We challenge any vendor who asks you to accept demo-day averages as production truth.
Implementation sequence and change management
Hangar survey; mobile crib strategy; night-shift SOP; contractor onboarding; ERP join. Tag survival soak tests. Expand bays after handover discipline sticks.
KPIs: critical-path search delay, open discrepancies ageing.
Buyer checklist, vendor challenges and engagement shape
For MRO tool accountability, include night-shift handover tests and contractor onboarding in acceptance.
Buyer checklist before you sign: (1) written system of record for events; (2) acceptance tests with 95th-percentile performance under real interference; (3) integration owner named in IT/OT; (4) privacy or labour consultation path if people are tagged; (5) cybersecurity zoning sketch; (6) five-year TCO including batteries, spares, recalibration and SLA escalations; (7) exit/export terms so you are not hostage to a cloud tenant; (8) a pilot that can fail without political punishment.
Vendor claims to challenge in this pattern: brochure accuracy without production load; 'compliance included' without artefacts; ROI that assumes perfect adoption in 30 days; references that cannot be called under NDA; install partners who have never worked your vertical's overlays; shared support accounts; and any design that dumps locating onto a flat plant or clinical VLAN.
How TRACIO typically engages: stage-1 architecture and measurement design; vendor-neutral shortlist and RFP language; pilot acceptance criteria; then optional implementation oversight or programme rescue if a prior pilot stalled. We stay independent of hardware margin. Composite pages like this one exist so you can prepare the workshop — your numbers replace every planning band when we model payback.
Risk register themes that recur: mute fatigue on alerts; shadow spreadsheets reappearing beside the platform; battery logistics understaffed; master data too weak to support identity; works-council or IG review starting too late; and success declared on demo day before night-shift reality.
Document baseline windows explicitly: what you measured, for how long, which shifts, and what you excluded. Investment committees and auditors both punish fuzzy before/after stories. If your baseline is weak, spend two to four weeks fixing measurement before ordering anchors or portals. That discipline is cheaper than a stranded deployment and is the difference between a locating programme and a technology souvenir.
Governance, risk and what we refuse to claim
Composite example only. Your payback depends on adoption, integration quality and exception labour — not tag unit cost. Named references under NDA on engagement.
We challenge any vendor who asks you to accept demo-day averages as production truth.
Buyer checklist, vendor challenges and engagement shape
For MRO tool accountability, include night-shift handover tests and contractor onboarding in acceptance.
Buyer checklist before you sign: (1) written system of record for events; (2) acceptance tests with 95th-percentile performance under real interference; (3) integration owner named in IT/OT; (4) privacy or labour consultation path if people are tagged; (5) cybersecurity zoning sketch; (6) five-year TCO including batteries, spares, recalibration and SLA escalations; (7) exit/export terms so you are not hostage to a cloud tenant; (8) a pilot that can fail without political punishment.
Vendor claims to challenge in this pattern: brochure accuracy without production load; 'compliance included' without artefacts; ROI that assumes perfect adoption in 30 days; references that cannot be called under NDA; install partners who have never worked your vertical's overlays; shared support accounts; and any design that dumps locating onto a flat plant or clinical VLAN.
How TRACIO typically engages: stage-1 architecture and measurement design; vendor-neutral shortlist and RFP language; pilot acceptance criteria; then optional implementation oversight or programme rescue if a prior pilot stalled. We stay independent of hardware margin. Composite pages like this one exist so you can prepare the workshop — your numbers replace every planning band when we model payback.
Risk register themes that recur: mute fatigue on alerts; shadow spreadsheets reappearing beside the platform; battery logistics understaffed; master data too weak to support identity; works-council or IG review starting too late; and success declared on demo day before night-shift reality.
Document baseline windows explicitly: what you measured, for how long, which shifts, and what you excluded. Investment committees and auditors both punish fuzzy before/after stories. If your baseline is weak, spend two to four weeks fixing measurement before ordering anchors or portals. That discipline is cheaper than a stranded deployment and is the difference between a locating programme and a technology souvenir.
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Hangar & MRO reality
Independent advisory means the radio is chosen last — after the job, the constraints and the system of record are clear.
Tool control that survives a turnaround
Map FOD risk, calibrated-tool custody and hangar flow before a radio is chosen.
Vendor-neutral, aviation-grade
Shortlists respect on-metal tags, hangar RF and the MRO system already running — not a partner programme.
Integrate to the maintenance record
Events land in the system engineers already trust so accountability outlives the pilot.
Measurement
Baseline: tool crib variance, FOD / missing-tool incidents, and kit-build time for the target hangar. Pilot: one bay or tool crib with RFID / RTLS accountability vs the existing crib system. Steady-state: crib accuracy, time-to-assemble a kit, and open FOD investigations attributable to tooling. Ranges are programme-type under typical MRO constraints.