Exterior Dry Wash at Friedrichshafen (Bodensee-Airport) (EDNY)
Waterless exterior cleaning on the Bodensee ramp—quick turnaround, no runoff, complete photo log.
Exterior Dry Wash at Friedrichshafen (Bodensee-Airport) serves flight departments and charter operators positioning through southern Germany who need a clean airframe without the delay of a wash bay. We bring aviation-grade waterless products directly to your stand at EDNY, removing exhaust soot, bug strikes and hydraulic film from fuselage, wings, empennage and nacelles while you refuel or wait for passengers. The process leaves no runoff, requires no special infrastructure, and delivers a documented result in three to eight hours depending on size—ideal for super-midsize and larger jets operating into the Lake Constance region.
06/24 · 2356 m
AIP and airport data1367 ft
3.7 km
Friedrichshafen city centre (north-east)1 on the airport
independent, no affiliationWhy choose a dry wash over a wet wash at Friedrichshafen?
Speed and simplicity. A traditional wet wash needs a dedicated bay, a water source, drainage permits and often a tow from the apron. At a regional field like EDNY, those facilities may not exist or may be shared with scheduled traffic. Dry wash eliminates every one of those dependencies: we work wherever the aircraft parks, using only our own equipment and approved waterless emulsions that encapsulate dirt and lift it away without a drop hitting the ramp.
The chemistry is not a compromise. Modern waterless formulas are pH-neutral, leave a hydrophobic polymer layer that sheds rain and reduces static buildup, and meet the material-compatibility standards published by every major airframer. You avoid the risk of standing water migrating into static ports or pitot tubes, and there is no need to placard avionics bays or mask antennae. For operators working a tight schedule between Friedrichshafen and onward legs into Switzerland or Austria, dry wash keeps the aircraft on the apron and ready for next slot.
What does the belly and gear-bay degreasing involve?
Hydraulic mist, oil weepage and brake dust accumulate fastest on the belly, gear doors and inside the wheel wells—areas that rarely see attention during a quick exterior wipe. We apply a biodegradable degreaser that breaks down petroleum films, then hand-wipe every panel, strut, actuator arm and door hinge. The result is a clean belly that no longer drips onto the ramp and gear bays free of the baked-on residue that can mask cracks during walk-around inspections.
This step also improves the quality of any subsequent corrosion survey. Salt from winter operations and industrial fallout around Lake Constance can hide under a layer of oil; once removed, your maintenance team has a clear view of the aluminium and composite structure. We photograph the belly before and after, and those images go into the same report you receive for the upper surfaces.
What changes at Friedrichshafen (Bodensee-Airport) that affect exterior cleaning?
Friedrichshafen sits at 1,367 feet elevation, three and a half kilometres north-east of the city centre, with a single runway oriented 06/24 and measuring 2,356 metres. AVICON handles general aviation from their facility at Am Flugplatz 64 in the dedicated GA area. The airport is not slot-coordinated according to FLUKO, so arrivals and departures follow a straightforward PPR process, but one week each year changes everything: AERO Friedrichshafen, Europe's largest general-aviation trade fair, takes place every April on the airport grounds and the adjacent Messe. During that week the ramp fills with everything from light twins to ACJs, and every stand, every GPU and every handling agent is stretched to capacity.
If you plan a dry wash during AERO, book at least two months ahead and expect limited positioning options; we may need to work early morning or late evening to avoid the exhibition traffic. Outside April, the airport is quiet and we can usually begin within an hour of your arrival. Lake Constance's maritime microclimate brings frequent morning fog in autumn and winter, which delays first wave but also keeps the air humid—helpful for preventing dust from baking onto hot nacelles after engine shutdown. The elevation is modest, so there is no meaningful effect on product evaporation rates or working time.
How does ramp-side cleaning fit into a typical turnaround at EDNY?
Most operators arrive at Friedrichshafen mid-morning, disembark passengers heading to meetings in the city or across the border in Switzerland, then depart the same evening or next day. That window—four to twelve hours—suits a dry wash perfectly. We coordinate with AVICON so that as soon as the aircraft is chocked and the APU or GPU is running, our team positions alongside with trolleys, ladders and product. Refuelling and catering happen in parallel; we stay clear of the open fuel panel and work around the caterer's van.
If the turnaround is shorter—say, a quick passenger swap—we can focus on the visible areas: nose, cheat line, cabin windows and winglets, leaving the belly and gear bays for a later visit. That abbreviated wash takes ninety minutes to two hours and makes a significant difference to cabin perception when your principal re-boards. For aircraft overnighting, we prefer to start the full wash in late afternoon so the final wipe-down happens in cooler evening air, which prevents streaking and gives the polymer layer time to cure before morning departure.
What documentation do you provide after the wash?
Every exterior dry wash concludes with a digital photo report: time-stamped images of each major surface—port and starboard fuselage, upper and lower wings, empennage, nacelles, belly and gear bays—plus close-ups of any area where we noted paint chips, leading-edge erosion or fluid stains that warrant maintenance attention. The report is delivered by email within two hours of job completion, formatted as a PDF with your registration, date, location and our technician's name on every page. You can forward it directly to your maintenance tracker or file it in the tech log.
We also note product lot numbers and application temperatures in the report, which satisfies the traceability requirements of some SMS programmes. If you operate under an EU or UK AOC and your operations manual calls for exterior-cleaning records, our documentation integrates without additional paperwork. For fleet customers who schedule recurring washes at Friedrichshafen, we maintain a history file so you can track cosmetic trends—useful when planning a paint refresh or negotiating lease return conditions.
How often should an aircraft receive a dry wash if it is based at or frequently visits Friedrichshafen?
Every two to four weeks for an aircraft in regular service, more often if you fly multiple legs per day or operate intodusty fields in southern Europe and North Africa. Business jets parked at EDNY between trips accumulate pollen in spring, road dust from the nearby autobahn, and exhaust particulate from the scheduled turboprops and regional jets that share the apron. Left unchecked, that mix bonds to the paint, especially on horizontal surfaces baking in the sun.
A dry wash every three weeks prevents that bond from becoming permanent and keeps the hydrophobic coating refreshed, so rain sheets off rather than beading and leaving mineral spots. If your aircraft spends winter at Friedrichshafen, increase frequency during de-icing season: Type I and Type IV fluids are designed to flow off, but residue collects along the cheat line and in the nacelle inlets, turning brown as it dries. A quick wash after each de-icing event costs far less than a paint correction in spring. For one-off visits, a single dry wash on arrival restores the exterior after a long positioning leg and ensures your aircraft looks the part when your passengers arrive from the city.
Questions operators ask about Exterior Dry Wash at Friedrichshafen (Bodensee-Airport)
Can you perform a dry wash in cold weather at Friedrichshafen?
Yes, down to about zero degrees Celsius; below that the emulsion does not cure properly. Waterless products remain effective to freezing, though we avoid working in active precipitation or when the airframe is cold-soaked below zero. If the aircraft has just landed after a high-altitude cruise, we wait thirty minutes for the skin temperature to stabilise. Winter dry washes at EDNY are common and work well in the covered areas near the AVICON facility.
Do you need an airside escort, or do you hold your own pass at EDNY?
We hold permanent airside passes for Friedrichshafen and do not require an escort. Our technicians carry EDNY airside identification and are familiar with the apron layout, taxiway restrictions and the procedures around the Messe during AERO week. You do not need to arrange or pay for an escort; we coordinate directly with AVICON and arrive at the stand on our own authority.
Will a dry wash remove de-icing fluid residue?
Yes, waterless emulsions dissolve glycol-based fluids and lift the residue without streaking. Type I and Type IV fluids leave a sticky film as they dry, particularly along panel seams and around the tail. Our dry-wash chemistry breaks down that film and encapsulates it so it wipes away cleanly. We recommend a wash within forty-eight hours of de-icing to prevent the residue from attracting dirt and forming a harder layer.
Can you clean the aircraft if it is parked on the grass during AERO Friedrichshafen?
Yes, we work on grass stands as long as we can position our trolleys and ladders safely. During the trade fair, overflow parking often goes onto the grass adjacent to the main apron. We bring wheel chocks for our equipment and take extra care to avoid soft ground, but the dry-wash process itself is unaffected. Grass actually offers an advantage: any product that drips is biodegradable and poses no environmental concern.
How long does the hydrophobic coating last after a dry wash?
Typically two to four weeks, depending on flight hours and weather exposure. The polymer layer bonds to the paint and remains effective through rain, but it wears away gradually with airflow, UV exposure and repeated handling during ground operations. If you fly daily, expect three weeks of strong water-sheeting; if the aircraft sits on the ramp, the coating may last a month or more before it needs refreshing.
Do you clean the landing and navigation lights during a dry wash?
Yes, all exterior lights and lenses are hand-polished as part of the standard service. Bug strikes and exhaust soot cloud light lenses quickly, reducing output and making the aircraft look tired. We use a separate microfibre cloth and a non-abrasive polish on every light—landing, taxi, navigation, beacon and strobe housings—so they are clear and bright when you depart.
Can a dry wash be scheduled as a recurring service for an aircraft based at Friedrichshafen?
Yes, we offer standing bookings every two, three or four weeks with priority scheduling. Fleet and based aircraft receive a fixed calendar slot, an assigned technician and a small discount on the published rate. You confirm each wash by email or SMS seventy-two hours in advance; if the aircraft is away, we roll the appointment forward at no charge. Recurring customers also receive quarterly trend reports showing paint condition over time.
What happens if it starts raining during the dry wash?
We pause, cover completed sections and resume when the rain stops or move to a sheltered area if available. Light drizzle is not a problem—the waterless emulsion actually works well in humid conditions—but moderate rain will wash away product before we can buff it. If weather threatens, we prioritise the most visible surfaces first so you have a presentable aircraft even if we cannot finish the belly. At EDNY, the AVICON hangar sometimes has space for a last-minute pull-in during heavy rain.
Do you clean the inside of the gear bays, or only the doors and visible struts?
We clean the doors, struts, actuators and the lower bay walls; deep internal structure is not included. A dry wash focuses on the areas visible during a walk-around and those that accumulate fluid or dust. We reach as far into each bay as we can from a stepladder, wiping down the inner door surfaces and the upper strut mounts, but we do not remove panels or use a creeper to access the top of the bay. For that level of detail, schedule a separate gear-bay decon service.
Will the dry wash remove exhaust staining around the APU outlet?
We remove loose soot and recent staining; baked-on carbon shadow requires a separate polish step. Waterless products lift surface soot effectively, but if the exhaust area has not been cleaned in months, the carbon will have etched into the clear coat and a dry wash alone will not restore the original colour. In that case we note the staining in the photo report and recommend a single-stage polish on your next maintenance visit. Regular dry washes every few weeks prevent the staining from becoming permanent.