Full Interior Detail at Bern-Belp (LSZB)

What does a full interior detail include at Bern?

We treat every surface in the cabin, galley, lavatory and flight deck with products approved for OEM aircraft materials. Leather seats and divans are cleaned with pH-neutral solutions, then conditioned to prevent the cracking and stiffness that alpine temperature swings accelerate. Carpets and fabric upholstery go through hot-water extraction; stains are pre-treated with enzyme or solvent cleaners depending on the fibre type logged in the aircraft's interior specification.

Veneer, metal and plastic trim are polished to remove fingerprints, dust migration from the packs, and any residue from de-icing fluid that may have entered through door seals. Galley surfaces, coffee makers, drain traps and lavatory fixtures are deep-cleaned; we check seals around the toilet and sink for mildew, especially after the aircraft has sat through a wet alpine winter. The flight deck is cleaned with no-touch procedures around avionics, static ports and circuit-breaker panels. Cabin disinfection—fogging or wipe-down with quaternary-ammonium or hydrogen-peroxide solutions—is available on request and adds roughly thirty minutes.

How do we coordinate with the handler at Bern-Belp?

All general-aviation and business-aviation movements at Bern are handled by Ground Services Bern, the airport's own operation, through the General Aviation Center on Flugplatzstrasse. When you file the handling request, note that a third-party detailing crew will need airside access and time on stand. The handler will arrange our escort if we do not hold a current Bern airside pass; the escort requirement depends on the current security directive and whether the aircraft is parked on the main apron or a remote stand.

We ask for the aircraft to remain on GPU throughout the detail, because opening panels, running cabin lighting and operating galley equipment for four to ten hours will exceed what the battery can supply. If the slot is tight and another departure is waiting for the stand, the handler will usually offer to tow the aircraft to a holding position after disembarkation, giving us the uninterrupted block we need. Communication goes through Ground Services on frequency 131.410 or by telephone to +41 31 960 21 31; they expect the same level of documentation—insurance certificate, crew manifest, airside-pass copies—that any Swiss airport requires from a third-party service provider.

What changes at Bern-Belp compared with other Swiss airports?

Bern sits at 1,675 feet, higher than Geneva or Zurich, and operates a single runway of 1,730 metres. That combination limits traffic to business jets, turboprops and regional airliners; you will not see the ultra-long-range or ACJ/BBJ heavy iron that parks at Geneva. The mix skews toward super-midsize and large-cabin jets whose owners or charter clients prefer the proximity to Bern city centre—just six kilometres—over the drive from Zurich.

The airport is not slot-coordinated, so scheduling a detail is simpler: you arrange the block with Ground Services and confirm the stand assignment, without the advance-notice burden that Geneva or Zurich impose. Customs and immigration are available during aerodrome operating hours, which means international flights clear on the field rather than diverting through a customs airport. The General Aviation Center is the single point of contact for all business-aviation handling; there are no competing FBOs, which streamlines the coordination but also means that if the GAC is busy with scheduled regional traffic, stand availability can tighten during morning and evening peaks.

The alpine climate—cold-soaked wings in winter, intense ultraviolet in summer, and liquid precipitation most months—accelerates both exterior paint degradation and interior material fatigue. Leather dries faster here than at sea-level airports in temperate zones, and carpets trap more moisture from boots and de-icing overspray tracked through the cabin door.

Why does the alpine environment matter for cabin interiors?

Cold-soaking and wide diurnal temperature swings cause leather to contract and expand; without regular conditioning, the hides lose their natural oils and crack along stress lines—arm-rests, seat bolsters, divan seams. Bern's elevation and its position in the Swiss plateau mean the aircraft often sits overnight in near-freezing temperatures, then warms rapidly on the ramp under morning sun. That cycle is harder on leather than the stable climate of a sea-level Mediterranean airport.

Carpets and fabric sidewalls absorb moisture during winter operations, especially if the aircraft has been de-iced and the crew or passengers walk through residual Type I fluid on the apron. If that moisture is not extracted, it feeds mildew in the underlay and creates odour that standard vacuuming will not remove. We use heated extraction and ensure the cabin is fully dry before you close up, which matters when the next leg is a short hop to another alpine airport where the aircraft will cold-soak again.

Galley and lavatory seals are another pressure point: the combination of altitude, temperature and humidity cycling can cause rubber and silicone seals to harden and leak. During a full interior detail we inspect those seals and flag any that need replacement before they allow grey-water odour into the cabin or let moisture migrate into sidewall insulation.

How long does the service take, and when should it be scheduled?

Duration runs from four hours for a light super-midsize cabin with minimal galley complexity, up to ten hours for an ultra-long-range interior with multiple living zones, full galley, crew rest and two lavatories. We give you a time estimate once we know the aircraft type and the condition—whether this is a routine monthly detail or a recovery after a charter series where the cabin has seen heavy use.

The ideal schedule is a morning arrival with no same-day departure: the aircraft lands, clears customs at the General Aviation Center, and we begin the detail once passengers and catering have cleared. That gives us the full day and ensures the cabin is dry and aired before the next flight. If you are turning the aircraft the same day, we can work an overnight detail, but you will need to confirm with Ground Services that the stand and GPU will be available through the night. Monthly detailing is the standard recommendation for any aircraft in regular charter or owner use; before a high-visibility flight—an executive roadshow, a heads-of-state transport, a family event—is the other common trigger.

What documentation and reporting do you provide after the detail?

You receive a written report with time-stamped photographs of every cabin zone before and after the work: seats, galley, lavatory, carpets, sidewalls, flight deck. The report notes any material defects we observe—cracked leather, worn carpet binding, loose veneer edge-banding, stained upholstery that may need re-covering—so your maintenance team can plan ahead. If we apply disinfection, the report logs the product used, the application method and the dwell time, which satisfies most operators' infection-control documentation requirements.

The photographs also serve as a condition baseline for insurance or pre-purchase inspections. We note in the tech log that the detail was completed, the products used and any limitations—for example, if a stain could not be fully removed without risking the underlying fabric, or if a veneer panel was too delicate to polish aggressively. That level of documentation is standard practice for our work at Swiss airports, where both the regulator and the insurance market expect third-party service providers to maintain the same record discipline as the aircraft operator.