TITLE: Urgent Engine Repair Coverage & Dispatch – Contoso Aviation Service Control Centre
SUMMARY
Contoso Aviation Service Control Centre (SCC) provides 24/7 coordination for urgent engine repair and line maintenance across a global network. Where we have our own engineering teams, Contoso attends directly. Where we do not have local staff or where capacity is constrained, we dispatch a pre-approved partner who works under Contoso work instructions, quality standards, and safety management system (SMS).
WHEN TO USE THIS ARTICLE
Customer requests urgent/unscheduled engine repair or line maintenance.
AOG or high-priority defects (e.g., corrosion, borescope, LRU change, leak checks).
Need to confirm which airports are served by Contoso vs partner and who to contact.
SERVICE MODEL
Single point of contact: The SCC owns the case from first call to close.
Coverage decision: SCC selects Contoso team or a Partner based on location, capability, and response time.
Authorisation: SCC issues job card/work order and (if partner) a Service Authorisation Number (SAN).
On-site controls: All work follows Contoso MOE/Procedures; partners use Contoso forms and sign-off.
Evidence pack: Photos, measurements, logbook entries, and parts trace sent back to SCC for technical disposition.
Customer updates: ETAs at dispatch, on-site, work started, work completed, RTS recommendation.
SCOPE (TYPICAL)
Visual/borescope inspections, corrosion assessment & treatment within limits, LRU swaps, leak checks, engine washes, performance runs (where permitted), and go/no-go technical dispositions with OEM references.
SLAS (GUIDE)
Acknowledge request: 15 minutes.
Dispatch decision (Contoso or Partner): 30 minutes.
On-site target (tiered by airport): 2–6 hours (subject to airfield access).
REQUIRED INFO FROM CUSTOMER
Tail/MSN, engine S/N & position, defect description, airport/stand, access window, photos/clocking/measurements, MEL/AOG status, and local permits if needed.
CONTACT
SCC 24/7: +44 20 3000 9000 | scc@contosoaviation.example
GLOBAL AIRPORT COVERAGE
| Airport (City) | IATA | Country | Coverage Owner | Partner (if applicable) |
|---|---|---|---|---|
| London Heathrow | LHR | United Kingdom | Contoso | — |
| Paris Charles de Gaulle | CDG | France | Contoso | — |
| Frankfurt Main | FRA | Germany | Contoso | — |
| Amsterdam Schiphol | AMS | Netherlands | Partner | SkyBridge MRO BV |
| Madrid Barajas | MAD | Spain | Partner | Iberian AeroCare Partners |
| Rome Fiumicino | FCO | Italy | Partner | Metro AeroCare Italia |
| New York JFK | JFK | USA | Contoso | — |
| Chicago O’Hare | ORD | USA | Partner | Midwest JetServe Alliance |
| Los Angeles Intl | LAX | USA | Partner | Pacific Rim AeroTech |
| San Francisco Intl | SFO | USA | Contoso | — |
| Miami International | MIA | USA | Partner | BlueCoast Aero Support |
| Dallas/Fort Worth | DFW | USA | Contoso | — |
| Atlanta Hartsfield–Jackson | ATL | USA | Partner | Summit MRO Partners |
| Toronto Pearson | YYZ | Canada | Contoso | — |
| São Paulo Guarulhos | GRU | Brazil | Partner | Atlas Line Maintenance Brasil |
| Mexico City Benito Juárez | MEX | Mexico | Contoso | — |
| Dubai Intl | DXB | UAE | Contoso | — |
| Doha Hamad Intl | DOH | Qatar | Partner | GulfStar Engineering |
| Singapore Changi | SIN | Singapore | Contoso | — |
| Hong Kong Intl | HKG | Hong Kong SAR | Partner | Helios Aviation Services |
Notes:
Approximately 50% of locations are Contoso-operated; the remainder are covered by vetted partners.
Miami (MIA) is intentionally partner-served via BlueCoast Aero Support.
This is a demo list; SCC maintains the master coverage register.
DISPATCH PLAYBOOK (QUICK STEPS FOR SCC AGENT)
Open/locate customer case → set Priority and AOG flag.
Check airport in table → determine Contoso vs Partner.
If Partner: raise SAN, attach work instructions, and share customer contact/stand details.
Send ETA to customer; add timeline updates at each milestone.
On completion: collect evidence pack, confirm RTS/deferral, close with costs & parts trace.
TEMPLATE PHRASES FOR CALL HANDLING
“We can have a Contoso engineer on stand in approximately X hours; issuing job card now.”
“Your airport is covered by our approved partner; we’re dispatching under Contoso control. SAN #### issued.”
“Please upload photos and clocking; we’ll confirm go/no-go and repair limits.”
“We will provide hourly updates until return to service.”
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