What’s NewAirsideFlexible aircraft docksNijl Aircraft Dock<strong>in</strong>g develops and manufactures aircraftma<strong>in</strong>tenance platforms (docks). Flexibility – such as supply<strong>in</strong>gdocks that can be used for multiple aircraft types – is the key tothe company’s <strong>in</strong>ternational success. “For example, we supplieda dock for KLM that can be used to replace the w<strong>in</strong>dows onA330s, B777s and B747s,” says Rob Schut of Nijl AircraftDock<strong>in</strong>g. In addition, the Telescopic Slid<strong>in</strong>g Platforms(TSP)® have a modular design, which has theadvantage that work can be carried out at differentlocations. Schut also mentions another example ofNijl’s customised services: “We supplied a dock forFrankfurt for ma<strong>in</strong>tenance of the MD-11, <strong>in</strong>clud<strong>in</strong>g arapid replacement of the eng<strong>in</strong>e, which is <strong>in</strong> the tailof the aircraft. The dock saves them a whole day’swork,” says Schut. Nijl now has KLM, Mart<strong>in</strong>air,Austrian Airl<strong>in</strong>es and Lufthansa as regular customers,to whom they supply platforms for various types ofaircraft, <strong>in</strong>clud<strong>in</strong>g Boe<strong>in</strong>g 747, McDonnell Douglasand Airbus. Nijl is currently construct<strong>in</strong>g an entirelyalum<strong>in</strong>ium mobile system that can be used all overthe world for refuell<strong>in</strong>g jet fighters. The company hasalso developed ma<strong>in</strong>tenance stairs with a rail<strong>in</strong>g thatcan be raised and lowered quickly and safely us<strong>in</strong>g theFlexible Rail<strong>in</strong>g System (FRS)®.rschut@nijl.nlwww.aircraftdock<strong>in</strong>g.comA ma<strong>in</strong>tenance platform shaped like a helicopterCusters Hydraulica B.V., which is a NATO-certified company(HOD99), supplies aerial work<strong>in</strong>g platforms and alum<strong>in</strong>iumscaffold<strong>in</strong>g and specialises <strong>in</strong> design<strong>in</strong>g, manufactur<strong>in</strong>g andsell<strong>in</strong>g systems for the aviation <strong>in</strong>dustry. The company attachesparamount importance to tailor-made products. “We suppliedDenmark and Portugal with a ma<strong>in</strong>tenance platform for amilitary helicopter. The height of the platform is adjustable,which means there are ergonomic advantages. The platformhas a steel underframe and an alum<strong>in</strong>ium superstructure andis shaped to follow the contours of the helicopter,” expla<strong>in</strong>sPaul van Eldijk of Custers Hydraulica B.V. As well as militaryequipment, Custers also targets the civil aviation <strong>in</strong>dustry. Forexample, Custers designs ma<strong>in</strong>tenance platforms for smallerprojects or parts of an aircraft section, such as thecockpit w<strong>in</strong>dows on a Boe<strong>in</strong>g 777. “We consult <strong>in</strong>tensivelywith our customers, view the site and take <strong>in</strong>to account all ofthe relevant rules and regulations <strong>in</strong> order to offer a turn-keysolution,” cont<strong>in</strong>ues Van Eldijk. “We are currently build<strong>in</strong>ga dock for an Airbus and customis<strong>in</strong>g it accord<strong>in</strong>g to thecustomer’s wishes as regards where to put the electrics andthe wet and dry compressed air, how high the voltage shouldbe, etc. We can also supply the dock <strong>in</strong> any colour that thecustomer wants.”p.vaneldijk@custers.nlwww.custers.nl18 <strong>Holland</strong> Airport Technology
LED removes the need to ma<strong>in</strong>ta<strong>in</strong> obstruction light<strong>in</strong>gObstruction light<strong>in</strong>g must be clearly visible to aircraft and istherefore often situated <strong>in</strong> locations thatare difficult to reach, such as on top ofhigh build<strong>in</strong>gs, which makes the light<strong>in</strong>gdifficult to repair or replace. Therefore,the ideal obstacle light<strong>in</strong>g needs little orno ma<strong>in</strong>tenance. That ideal is the basis forthe light<strong>in</strong>g solutions offered by BTI BV,which supplies products <strong>in</strong>clud<strong>in</strong>g airportand obstruction light<strong>in</strong>g to a worldwidecustomer base. BTI’s latest product isa comb<strong>in</strong>ed red and white obstructionlight that is fully compliant with theICAO Annex 14 requirements. However, thebiggest advantage with this obstructionlight is that it is an LED. “There are <strong>in</strong>candescent lamps andhalogen lamps, but the future lies with LEDbecause it is energy-efficient, which meansreduced CO2 emissions. LED is also suitablefor various applications, <strong>in</strong>clud<strong>in</strong>g officelight<strong>in</strong>g, street light<strong>in</strong>g, and so on. However,the greatest advantage with an LED lamp isthat it has a long work<strong>in</strong>g life and requiresno ma<strong>in</strong>tenance for much of that time. Forexample, our LED light will last at least10 years,” says Huub Hommen of BTI BV.hh@btibv.nlwww.btibv.nl“Can you give me a hand?”European Union (EU) regulations state that airports <strong>in</strong> theEU have to have facilities for people with a handicap orlimited mobility. Hess<strong>in</strong>g Telecommunicatie BV is responsiblefor a system <strong>in</strong>stalled at various po<strong>in</strong>ts around SchipholAirport that <strong>in</strong>valids can use to <strong>in</strong>dicate that they needassistance to help them carry their bags, for example. “Inthe past you had to <strong>in</strong>dicate that you would need help whenbook<strong>in</strong>g your flight. Our system means that that is no longernecessary because <strong>in</strong>valid people can <strong>in</strong>dicate that they needassistance when they arrive at the airport,” says Ton Stigterof the specialist telecommunications company Hess<strong>in</strong>gTelecommunicatie BV. Hess<strong>in</strong>g’s system consists of an<strong>in</strong>tercom and a camera that the <strong>in</strong>valid uses to talk toan airport employee <strong>in</strong> a back office. “The <strong>in</strong>tercom ispositioned at two different heights so that everyone canreach it and is located at various po<strong>in</strong>ts around SchipholAirport such as car parks and at the ma<strong>in</strong> entrance. Whatmakes our system particularly special is that we use IPtechnology, so no new cables are needed to connect to theemployee <strong>in</strong> the back office, s<strong>in</strong>ce everyth<strong>in</strong>g is transmittedvia the Internet.”tstigter@hess<strong>in</strong>g.comwww.hess<strong>in</strong>g.comSuper sealant can withstand extreme climatic conditionsThe jo<strong>in</strong>ts between the asphaltconcrete/concrete slabs whereaircraft park, land and taxi arepotential weak spots. There is adist<strong>in</strong>ct possibility that water willpenetrate these jo<strong>in</strong>ts and flush awaythe soil underneath. As a result, theconcrete slabs can crack and breakbecause of the unstable soil, whichis obviously a dangerous situation.SABA D<strong>in</strong>xperlo manufactures durablesealants developed especially for thissituation at airports. Arjen Hagevoortrelates: “Our sealant is resistantnot only to water, but also to oilsand all manner of fuels (<strong>in</strong>clud<strong>in</strong>gkerosene). Furthermore, the sealant istemperature-resistant, UV-resistantand elastoplastic, which means thatthe polymers <strong>in</strong> the product will adaptto the new situation when a concretefloor expands or shr<strong>in</strong>ks. Ratherthan the least expensive sealant, weprefer to provide a high-quality supersealant that pays for itself <strong>in</strong> the longterm”. The sealant has been used atvarious <strong>in</strong>ternational airports <strong>in</strong>locations rang<strong>in</strong>g from Russia, theMiddle East and the Caribbean.<strong>Saba</strong> D<strong>in</strong>xperlo applies the sealant<strong>in</strong> demonstrations to conv<strong>in</strong>cepotential customers of the qualityof the product. “We show what oursealant can withstand. We applied asample at various airports <strong>in</strong> a rangeof different countries. In some ofthe countries the sealant is exposedto extreme temperatures, but that’snot a problem because our sealantstands up to temperatures from-50°C up to +120°C. The customerusually wants to monitor the jo<strong>in</strong>tfor between six months to a year toensure that the extreme conditionshave no effect on the sealant. What’smore, <strong>in</strong>dependent tests have shownthat our super sealant can last for15 years,” says Hagevoort. <strong>Saba</strong>D<strong>in</strong>xperlo sealants are ETA, CE (EN14188) and SS-S200E certified, as wellas be<strong>in</strong>g approved by authorities <strong>in</strong>many countries.a.hagevoort@saba.nlwww.saba.nlwww.hollandtrade.com19