Complete Detail at Samedan / St. Moritz (Engadin Airport) (LSZS)

Why schedule a Complete Detail at Samedan rather than at a lower-altitude field?

Operators bring aircraft to LSZS for the same reason they accept the airfield's operational complexity: the airport sits inside the client catchment. St. Moritz and the Engadin valley drive winter traffic, and positioning out to a sea-level FBO for detail work adds ferry time, slot coordination and crew duty limits to an already tight schedule. A Complete Detail during a planned layover—especially over a weekend or between charter legs—turns downtime into productive maintenance without pulling the aircraft off-station.

The winter peak also delivers the harshest conditions for paint and cabin materials. Road salt, de-icing fluid, snow-clearing grit and ultraviolet radiation at altitude combine to degrade gelcoat, dull brightwork and embed contaminants in the belly and gear bays. A single-stage polish after decontamination removes oxidation and restores hydrophobic properties before spring repositioning, and the photographic report documents the work for the tech log and for any pre-sale disclosure.

What changes at Samedan / St. Moritz (Engadin Airport) that affects a multi-day detail?

Samedan sits at 5,600 feet elevation, making it the highest-altitude airport in Europe. Density altitude degrades performance, and the airfield is regarded as one of the most challenging in the world because of topography, winds and thin air. Every pilot requires a mandatory briefing and qualification before operating into LSZS, regardless of experience. For a detail crew, thin air means longer drying times for rinseless products, slower curing of any sealant or dressing, and careful ventilation planning inside a closed hangar.

Operating hours are 08:00–19:00 local in summer; in winter the airport opens at 08:00 and closes at the end of evening civil twilight. No night operations are permitted, so any work requiring external lighting or APU run must finish before the curfew. The airport is open 365 days a year, and customs is available throughout operating hours. Ground handling is provided by Engadin Airport AG, the airport operator, from the terminal at Plazza Aviatica 6b in Samedan.

Winter is the operational peak and the harshest environment. Snow-clearing equipment runs continuously, snow-removal fees apply, and hangar space or overnight parking in winter should be coordinated by phone in advance. Securing covered workspace before arrival is not optional—it is the only way to maintain temperature and humidity control for a multi-day interior detail when the apron is under active snow clearance.

What does the Complete Detail include, and how long does it take at LSZS?

The service combines everything in our Exterior Dry Wash and Full Interior Detail, then adds paint decontamination, single-stage polish, brightwork restoration and cabin disinfection. Exterior work begins with a dry wash or rinseless clean of the fuselage, wings, nacelles and tail; we then clay the paint to lift embedded contaminants—de-icing fluid residue, insect strikes, industrial fallout—that washing alone cannot remove. Single-stage machine polishing follows, cutting through oxidation and restoring gloss and hydrophobic behaviour across gelcoat and painted surfaces. Brightwork—cheat line, windscreen surrounds, nacelle lips—is polished separately.

Inside, we vacuum, clean and dress every cabin surface: leather, Alcantara, veneer, carpet, sidewalls, galley and lav. Flight-deck detail covers seats, yoke, throttle quadrant, instrument shroud and side consoles, with no-touch protocol around avionics and breaker panels. Disinfection of high-contact areas—armrests, belts, tables, door handles—completes the cabin work. Before-and-after photography documents the condition at arrival and at redelivery, and the report goes into the tech log or the sale file.

Duration is two to five days, depending on aircraft size, paint condition and whether we work around a crew-rest or catering schedule. Most Complete Details at Samedan happen in the hangar, where temperature and dust are controlled and where we can work across the full day without apron curfew or weather interruption.

How do flight departments use Complete Detail in a recurring maintenance cycle?

We recommend Complete Detail once or twice a year, timed to coincide with seasonal repositioning, annual inspection downtime or pre-sale preparation. Operators working a winter programme in the Alps will schedule the detail at the end of the season, removing months of de-icing chemistry, belly grime and cabin wear before the aircraft returns to a temperate base or enters a charter certificate renewal. Others book the service before a pre-buy inspection, when a documented detail raises the airframe's presentation and reduces buyer objections over cosmetic condition.

For fleets, Complete Detail becomes the anchor service: Exterior Dry Wash handles the turnarounds, Full Interior Detail manages mid-season refresh, and Complete Detail resets the baseline twice a year. That rhythm keeps paint correction manageable—oxidation is removed before it requires wet-sanding—brightwork stays ahead of pitting, and cabin materials remain within OEM appearance standards. The photographic report also creates a condition history, useful for insurance, sale negotiation or warranty claims on refurbishment work.

What operational constraints shape a multi-day detail at a high-altitude alpine airport?

Samedan's curfew, elevation and winter weather all compress the working window. The airport closes at civil twilight in winter, so any exterior work requiring daylight—paint inspection, polishing, brightwork—must finish before the light fails. Inside a hangar, artificial lighting extends the day, but APU or GPU run-time for cabin power is still constrained by noise and the airport's operating-hours policy. We coordinate power, hangar access and snow-clearing schedules with the handling agent before the aircraft arrives, and we build the work sequence around those fixed points.

Cold-soaking is another consideration. An aircraft arriving after a high-altitude cruise will take hours to reach cabin temperature in a heated hangar, and we cannot apply dressings or sealants to cold surfaces without risking adhesion failure or streaking. If the detail is booked immediately after landing, we plan interior work first while the exterior warms, then move to paint decontamination and polishing once the fuselage is stable. That sequencing avoids rework and keeps the schedule inside the agreed window.

Winter peak traffic also means hangar space is limited. Early coordination—ideally at the same time as the PPR—is necessary to secure covered workspace. If hangar access is not available, we can perform an Exterior Dry Wash on the apron and a cabin refresh inside the aircraft, but a full decontamination and polish requires shelter from wind, snow and the risk of freezing overnight.

How does the photographic report work, and who uses it?

We photograph the aircraft on arrival and again at redelivery, capturing the same angles and lighting for direct comparison. The report includes wide shots of the fuselage, close-ups of areas that received paint correction or brightwork polish, and interior views of the cabin, galley, lav and flight deck. Images are date-stamped and organised by zone—nose, belly, wings, tail, cabin—so that a chief pilot or maintenance manager can see exactly what was done and where.

The report serves several purposes. For a pre-buy inspection, it demonstrates that the aircraft has been professionally maintained and that cosmetic condition is documented. For a sale, it provides the buyer with evidence of recent detail work, reducing negotiation friction over paint or interior wear. For insurance or warranty claims, the before-and-after record establishes a baseline if subsequent damage or deterioration is disputed. Flight departments also use the report to track paint degradation over time, scheduling the next polish or interior refurbishment based on objective photographic evidence rather than subjective crew observation.