ALTO GENERAL AVIATION SERVICES GmbH Wallufer Strasse 5 65343 Eltville am Rhein Germany Tel. Fax.

ALTO IS HANGAR PROFESSIONALS ALTO is a company of highly specialized individuals in airport and especially hangar construction for the general and business aviation. We only work and build for the international airport industry and its flying community. Our focus is to deliver exceptional designs, architectural services and high quality constructions to this small customer group. Due to our unmatched knowledge and experience in our field, our mostly measure made designs are cost efficient and minimum space consuming. In terms of construction, we use and seek long term partnerships within the...

ALTO CAROUSEL HANGAR The circular carousel hangar has a long tradition in central Europe. Since its invention in the 70’s, more than 140 units of this type of hangar have been built in Germany alone. ALTO has now lifted this very cost and space efficient hangar type to a new level, eliminating virtually the condensate problems and making it completely relocatable with little effort and minimum damage to the existing surface. The hangar comes in container and is erected by our staff in only a few days. ANSICHT MIT LÄRCHENHOLZVERSCHALUNG urheberrechtlich geschützt ANSICHT MIT STAHLTRAPEZBLECH urheberrechtlich...

ALTO CAROUSEL HANGAR ALTO Carousel Hangar 24m / 79 ft Prod.Id. US001 • Circular Hangar with unique rotating parking ring • Fits up to 8 aircrafts • Condensate free • Screwed down on concrete floor, relocatable • Space an time efficient • No hangar rash and aircraft manual relocating • No apron, just a small taxiway needed Roof constrution • Top layer as foil cover or metal sheeting • on OSB chipboard • wooden beams 100/200 Inside moving steel doors • 13,34m x 3,60m (43,7 ft x11,8 ft) • steel frame construction • profiled metal sheeting • handle and look Wall construction • profiled metal sheeting...

ALTO CIRCULAR PARKINGDECK The ultimate equipment for group hangars The ALTO hangar carousel for motor aircraft rotates circular floor space of up to 450 m² (disk of 24m in diameter), providing space for 8 single engine or smaller twin engine aircrafts. It can be integrated in existing or planned hangars. Any aircraft parked on it is relocated automatically into door position within a maximum of 45 seconds. These are the benefits: • no more hangar rash • fast and easy to operate – one man handling • no more manual airplane relocating • only one taxiway and no apron needed for outside parking •...

ALTO ROTATING PARKINGRING ALTO 22m parking ring 22m / 72 ft Prod.Id. US002 09 -2 BO • Ideal for UL´s, small single and twin engine aircrafts MTOW < 1,50t • Fits 5-7 aircraf

ALTO CIRCULAR PARKING DECKS • Ideal for small single and twin engine aircrafts MTOW < 1,50t (up to 4,00t possible) • Fits 7-9 aircrafts • Very flexible in case of no central prop • Fortifications for higher weights ALTO 24m parking deck 24m / 79 ft Prod.Id. US003 ALTO 24m parking deck 24m / 79 ft Prod.Id. US003 • Ideal for small singel and twin engine aircrafts MTOW < 1,50t (up to 4,00t possible) • Fits 7-9 aircrafts • Very flexible in case of no central prop • Fortifications for

ALTO JETRINGS AND JETDECKS The ultimate equipment for group hangars The ALTO JEThangar ring floor is our latest invention. It rotates circular floor space of large sizes, providing space for at least 4 medium size business jets. It can be integrated in existing or planned hangars. Any aircraft parked on it is relocated automatically into door position within a maximum of 90 seconds. These are the benefits: • no more hangar rash • fast and easy to operate • no more manual airplane relocating • only one taxiway and no apron needed for outside parking • most efficient use of hangar and land space...

ALTO ROTATING JETRINGS ALTO 24m Jetring 24m / 79 ft Prod.Id. US004 Raytheo Premie Ra theon Premier • Ideal for 4 small- medium sized business jets • Fits 4 jets < 10t MTOW • Parking positions nose to center • Best cost/ benefit ratio ALTO 28m Jetring 28m / 92 ft diameter Prod.Id. US005 wingspan 14,26m 12,98m length 4,18m height • Ideal for mixed aircraft • Parking positions variable • Fits at least 4 small jets 8m 12.6 span 4.35m wing 4m ht 10.6 heig length

ALTO ROTATING JETRINGS Citation Ultra ALTO 30m Jetring 28m / 98 ft diameter Prod.Id. US006 wingspan 15,91m length 14,90m height 4,57m • Ideal for mixt aircraft • Parking positions variable • Fits 4 Jets MTOW < 10t • 7,50m width wingspan 14,26m length 12,98m height 4,18m Raytheon Premier wingspan 14,26m 12,98m length 4,18m height ALTO 32m Jetring 32m / 105 ft diameter Prod.Id. US007 • Ideal for small - medium sized business jets • Fits 4 jets < 10t MTOW • 8m width G

ALTO JETDECK ALTO 32m Jetdeck 28m /105 ft diameter Prod.Id. US008 • Ideal for mixt aircraft • Maximum flexibility • Fits 4-6 medium sized aircraft • Parking positions variable wingspan 14,26m 12,98m length 4,18m height an wingsp length height

HANGAR DESIGN Our very demanding clients especially in the business aviation segment have driven ALTO to be a leading planner and designer for complex and luxurious hangar projects. Not only can we offer great architecture but our radical focus on the aviation business has lead to great experience in this specific field. This experience helps us to create tailor made, intelligent solutions, which combine cost and space efficiency with extraordinary looks and great practicability.

ALTO TWIN CUBIC F 25 x 65m Two rotating decks 24m diameter for 8 aircraft, each + maintenance spot, 380m² office and storagespace, freely spanned wooden beam roof construction HANGAR DESIGN

25 x 65m Two rotating decks 24m diameter for 8 aircraft, each + maintenance spot, 380m² office and storagespace, freely spanned wooden beam roof construction ALTO TWIN CUBIC F Lager PuMi HANGAR DESIG