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whirlpool manuals ovensWe present the utter variant of this book in doc, PDF, txt,DjVu, ePub forms. You may reading Training maintenance manual airbus a320 hydraulic online eitherdownloading. Additionally to this ebook, on our website you can read manuals and diverse artisticeBooks online, either download them. We want to draw on your attention what our site not store thebook itself, but we provide ref to site wherever you may downloading either read online. So that if youhave must to load Training maintenance manual airbus a320 hydraulic pdf, in that case you come on tofaithful website. We own Training maintenance manual airbus a320 hydraulic doc, PDF, DjVu, txt, ePubforms. We will be happy if you revert us afresh. For Later 100 100 found this document useful, Mark this document as useful 0 0 found this document not useful, Mark this document as not useful Embed Share Print Download now Jump to Page You are on page 1 of 139 Search inside document Browse Books Site Directory Site Language: English Change Language English Change Language Quick navigation Home Books Audiobooks Documents, active Collapse section Rate Useful 100 100 found this document useful, Mark this document as useful Not useful 0 0 found this document not useful, Mark this document as not useful Collapse section Share Share on Facebook, opens a new window Facebook Share on Twitter, opens a new window Twitter Share on LinkedIn, opens a new window LinkedIn Copy Link to clipboard Copy Link Share with Email, opens mail client Email. And by having access to our ebooks online or by storing it on your computer, you have convenient answers with Maintenance Manual Airbus A320 Actuator. To get started finding Maintenance Manual Airbus A320 Actuator, you are right to find our website which has a comprehensive collection of manuals listed. Our library is the biggest of these that have literally hundreds of thousands of different products represented.http://erboka.org/userfiles/directv-hr21-pro-manual.xml
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I get my most wanted eBook Many thanks If there is a survey it only takes 5 minutes, try any survey which works for you. To browse Academia.edu and the wider internet faster and more securely, please take a few seconds to upgrade your browser. You can download the paper by clicking the button above. To get the best experience using our site we recommend that you upgrade or switch browsers.Read our policy. Women in Aviation Helicopter Report It has a fully operational flight and engine instrument displays, with an electronic centralised aircraft monitor (ECAM) that reacts as it would in the aircraft. Airbus has introduced three MFTDs for its A320 family aircraft, with 20 more on order from CAE, and will soon develop devices for its other types.After each consequence, the display is frozen, with the instrument panel indications showing as they would on the real flightdeck; this could be a nose-up attitude on the primary flight display or the activation of a single hydraulic system on the overhead display. At the same time, on separate large tutorial screens, the actions and results are schematically displayed and explained in words. Then the MFTD is unfrozen to proceed to the next action. So far the MFTDs are ready for pilot training, but it will be 2005 before the full programme for mechanic training has been finalised, says Airbus. Airbus says it has ordered 23 for its four main training centres and reports that a number of airlines including Air Malta have expressed interest in acquiring MFTDs. News Kenya Airways adapts 787s for cargo-only flights 2021-02-05T09:01:00Z Kenya Airways is removing seats on two of its Boeing 787s to increase capacity for pure freight flights.http://aseduis.com/imagenes/imgeditor/directv-hr21-manual.xml News Canadian operators West Wind and Transwest to consolidate as Rise Air 2021-02-05T08:40:00Z West Wind Aviation and Transwest Air will consolidate and rebrand as Rise Air to adapt to the travel downturn of the coronavirus pandemic and provide charter flights to western and northern Canada pending regulatory approval. We provide news, data, analytics and advisory services to connect the aviation community globally and help organisations shape their business strategies, identify new opportunities and make better decisions faster. Our library is the biggest of these that have literally hundreds of thousands of different products represented. I get my most wanted eBook Many thanks If there is a survey it only takes 5 minutes, try any survey which works for you. Our library is the biggest of these that have literally hundreds of thousands of different products represented. I get my most wanted eBook Many thanks If there is a survey it only takes 5 minutes, try any survey which works for you. Such training could be classroom-based or computer-based training. Adequate records of all safety training provided should be kept. States: solid, liquid and gaseous; Changes between states. Elements of theory of stress, strain and elasticity: tension, compression, shear and torsion; Nature and properties of solid, fluid and gas; Pressure and buoyancy in liquids (barometers). Basic appreciation of other transistor types and their uses. Application of transistors: classes of amplifier (A, B, C); Simple circuits including: bias, decoupling, feedback and stabilisation; Multistage circuit principles: cascades, push-pull, oscillators, multivibrators, flip-flop circuits. Also, instruction in the remedial action to be taken in the event of a fire or another accident with one or more of these hazards including knowledge on extinguishing agents. Operation, function and use of electrical general test equipment. Corrosion removal, assessment and reprotection. Aircraft bonding. Airframe symmetry: methods of alignment and symmetry checks. Stall protection systems. Sis tekstas isliko beveik nepasikeites ne tik penkis amzius, bet ir izenge i kopiuterinio grafinio dizaino laikus. Jis ispopuliarejo XX a. sestajame desimtmetyje, kai buvo isleisti Letraset lapai su Lorem Ipsum istraukomis, o veliau -leidybine sistema AldusPageMa ker, kurioje buvo ir Lo rem Ipsum versija. Sis tekstas isliko beveik nepasikeites ne tik penkis amzius, bet ir izenge i kopiuterinio grafinio dizaino laikus. Jis ispopuliarejo XX a. sestajame desimtmetyje, kai buvo isleisti Letraset lapai su Lorem Ipsum istraukomis, o veliau -leidybine sistema AldusPageMaker, kurioje buvo ir Lorem Ipsum versija. It is also essential to monitor the limit values either by the aircraft manufacturer or by the manufacturer of the hydraulic fluid. This means that the manufacturer recommends the limitations of the liquid parameters. The measurements of the fluid samples give an overview of the liquid quality. Most businesses focus on so-called proactive maintenance. The main senses and objectives of proactive maintenance are: lubricant sample analysis, lubricant status, machine status, next step recommendation, database saving and trend analysis. This article focuses on the quality of hydraulic fluid focused in aviation. The aim of the article was to determine the properties of the hydraulic fluid used in the A320 aircraft family, determine the interval of its exchange. Monitoring the state of the hydraulic fluid could contribute to the timely detection of the problem, thus avoiding a failure of the device or the system as a whole. The tracking proposal is an integral part of this article. The value is based on the Lufthansa Training Manual. Pure liquid has a tolerance field in the range 993 to 1,066 kg m 3. The range of 990 to 1,020 kg m 3 would be preferable. The most important parameter of the hydraulic fluid is the cleanliness code. Proper selection of the sampler is also important.https://litokolchina.com/images/commview-manual-espa-ol.pdf The sampler should be made of glass or plastic. Plastic are used most often. Glass containers are more suitable for the cleanliness code. It is important to analyze how much hydraulic fluids are added. The volume of the hydraulic fluid of the aircraft will be replaced in 13 months with the addition of 4 liters of liquid per month. This may be one of the reasons why the fluid does not change. It is important to monitor and record the amount of liquid supplied. The analysis should be performed at least once every 6 months. For economic evaluation, it is necessary first to quantify the price of filling of all hydraulic systems of the aircraft. The cost of one tank (0.946 liter) is 7.68 EUR. The total volume of fluid is shown in Table 4. For a capacity of 53 liters, 56 tanks of a total value of EUR 430 are needed.It is also essential to monitor the limit values either by the aircraft manufactur er or by the manufacturer of the hydraulic fluid. This mea ns that the manufacturer reco mmends the limitations of the liq uid parameters. The measurem ents of the fluid samples give an overview of the liquid quality. Most businesses focus on so called proactive maintenance. T he main senses and objectives of p roactive maintenance are: lubricant sample analysis, l ubricant status, machine s tatus, next step recom mendation, database saving a nd trend analysis. This article focuses on the quality of hydra ulic fluid focused in aviation. The aim of the article was to determine the p roperties of the h ydraulic fl uid used in the A320 aircraft family, determine the interval of its exchange. Monitoring the state of the hydraulic fluid could contribute to the timely detect ion of the problem, thus a voiding a failure of the d evice or the system as a whole. The tracking prop osal is an integral part of this articl e. Key words: particle analysis, control inter val, k inematic viscosity, hydraulic fluid, cleanliness code. INTRODUCTION Airbus A320 is built by using of Hi Tech materials such as composites composed of carbon fiber or kevlar or glass f iber and titanium. Due to the light components, the aircraft is as light as possible. The first flight of the A320 took place on Februar y 2 2, 1987. Certification and sup plies began some days later. A ir France and British Airways started commercial fligh ts with the A320 in May 1987. The A320 100 had the range of 3,500 km. The range of up to 5,500 km was extended for v ersions A320 200 after structural modifications and placing the winglets wing ends. Winglets reduce tensile stress, reduce induced resistance and fuel consumption. After the winglets were installed, the A320 100 production was com pleted and the pro duction of the A 320 200 continued (Airbus S.A.S, 2008; P lanes.CZ, 2017). The extended version of the A320, the A321 has been designed. The body of the aircraft is longer being 6.93 meters than A320. The flaps w ere modified and the chassis was reinforced. The new ver sion was capable to accommodate 176 pas sengers. The The first flight was made on March 11, 1993 (Airbu s S.A.S 2008, Planes.CZ ). Another version of the A320 is a smaller A319. This version combined A320 and A321 driv es. It is 3.73 m eters shorter than the A320 and accommodates only 130 passengers. The rang e is 5,000 km. The airplan e is also compiled in Hamburg by DASA. The airplane was first presented in Farnborough in 1993. The airpla ne is approved for 24,0 00 flight s with a threshold for the first inspection of t he state of construction after 20,000 flights. The d esign criterion for the chass is is 60,000 cycles. The booster system operates at a pressure of 0.555 MPa (8.06 PSI). The pressure relief valve is set at 0.579 MPa (8.40 PSI ). The maximum fuel volume in the configuration of the two main tanks is 15,609 liters. The configurat ion with three fuel tanks is 23,859 liters with 2 reserve for th ermal expansion (P lanes.CZ). The a ircraft is equipped with three continuous hydraulic systems: Green, Yellow and Blue. Each is supplied from its own tank. The normal s ystem pressure i s 20.68 MPa (3,000 PSI) (Airbus S.A.S 2008). The green system controls: chassis opening and closing including bow c hassis control, normal braking system, engine t hrust reversing no.1 (left side), flight control elements, power transmission unit, side damper (in flight stabi lity), tak e off and landing flaps, moving leading edges (slots). The ye llow sys tem c ontrols: cargo doors, backup b rakes and p arking brakes, engine thrust reversing no.2 (right side), fli ght control elements, power transmission unit, side air damper (in flight stability), take off and landing flaps (Airbus S.A.S, 2008; Lufthansa Training Ma nual, 2017). Green system (System 1) is powered by a pump located on t he engine number 1. Blue system (Sy stem 2) i s pow ered by an electric drive pump. Yellow system (System 3) is powered by a pump located on motor number 2. This system can also be power ed by an electric drive pump w hich allows ground manipulat ion when the engines 1 and 2 are switched off. Diagnosing hydraulic fluids means comparing the parameters of the sample taken with the clean fluid parameters. Monitoring of limit v alues is e ssential. The manufacturer recom mends the limitations of the liquid parameters. The analys is obtains analyze the lub ricant sample, determ ine the condition o f the lubricant and determine the state of the machine. The aim is also to recommend the next procedure and store the result in the database, make the trend analysis, and do the maintenance quickly and accurately. The method is very effective and reduces the cost of downtime, spare parts, It is n ecessary to know the construction materials for monitoring the condition of et al., 2014a). The change in the fluid properties may indicate damage of the machine he kinem atic viscosity at 40 as the cleanliness cod es according to NAS 1638, I SO 4406 and ISO 4 407. The hydr aulic liquid is phosphate ester base and is designed for commercial airliners. T he liquid has higher thermal stability, lower density and more of anti corrosive effects than previous types of hydraulic fluids. The EXXON HyJet IV A plus meets all the requirements of aircraft m anufacturers. Tasks may alternatively be performed by the flight crew as part of the approv ed pre flight checklist (Planes.C Z, 2017). Daily check: p erform ed daily, time may not exceed 36 hours from the previous one. Weekly check: ev ery 8 days. A check level A 1A every 600 flight hou rs or 100 days; 2A every 1,200 fligh t hours; 4A every 2,400 fligh t hours. The quality of the EXXON HyJet IV A plus liquid (Table 2) was monitored. MATERIALS AN D METHODS Samples are routine ly taken at C C heck and sent to Ge rman Lufthansa Labor atory. The C Che ck has larg e intervals, so A Check has been sel ected (600 flight hours). Using the A Check, the interval is shorter and more samples can be taken than whe n using the C Check. The A Check can be def ined as performing a functional check of the aircraft and its systems. It mainly focuses on checking features that are no t routinely tested (backup s ystems, st ate of the art signaling, etc.). The overview of analyzed aircraft and their age is shown in Table 3. Sampling was performed within 1 year according to Lufthansa's subscription and analysis procedures. In the sampling, the contamination of the sam ple should be avoided. The sampling is done either in clean glass containers or in plastic container s. The aircraft was connected to a source and the hydraulic systems where activated for sampling. The following tests we re performed: Acid number according to ASTM D974 Kinematic viscosity at 40 ISO 3104 Density at 25 Table 3. Overview of the analyzed Airbus A320 Family of Airline compa ny Age, year Type 11 A321 A321 6 A320 A320 2 A320 A320 A320 Cleanliness code accord ing to NAS 1638 a I SO 4406 (Parker.com, 2018). An autom ated evalua tion of the cleanliness c ode is based on t he microscop ic analysis of the pollutant solids contained in the hydraulic fluid. The principle is to sum the amount of particles on a membran e filter with known area after the known volume of hydraulic fluid has be en filtered through the mem brane. The result is a computerized code indicating the amount of solid impurities according to standards NAS1638 and ISO 4406. The Lambda DN 45 microscope with color CCD camera conn ected to Lambdasoft 200 0 was used (Fig. 1 and Fig. 5). Th e result is always the arithm etic mean of all measurements. For t he determination of solid impurities and NAS 1638 10 images were scored vertically and 10 im ages horizontally on each filter. Based on the measured results, Lambdasoft softwa re was used and the software results are a completed statistical evaluation according to N AS 1638. Figure 1. Lambda DN 45 microscope. RESULTS AND DISCUSSION The pure liquid had a purple color and th e color darkened due to wear. The used liquid was b rown. The NSA307110 s tandard introduces the word transparent. Lu fthansa The clean liquid should have an acid number smaller than 0.15 mg KOH g -1. T he calculated average acid v alue was 0.41 mg KOH g -1. Fig. 2 shows that the acid number was reduced by refilling of the liquid. The acid number increases gradu ally. The limitation was sa tisfactory. Figure 2. The trend of the acid number. The re sults of the kinematic viscosity fluctuated slig htly (Fig. 3). This may be caused by an admixture of another liquid or increased water content. The average of viscosity value was 6.6 7 mm 2 s 1. The values of kinematic viscosities where close to the lower limit. T he results of the kinematic viscosity measurem ents guaranteed t hat the fluid is easy to pump, has low resistance to system s tartup and ensures good tigh tness and sufficient lubr ication. The value is based on the Luf thansa Training Manual. Pure liquid has a toleranc e field in the range 993 to 1,066 k g m 3. The rang e of 990 to 1,020 kg m 3 would be preferable. The most im portant parameter of the hydrau lic fluid is t he cleanliness co de. Proper selection of the sam pler is al so im portant. The sampler should be m ade of g lass or plastic. Plastic are used most often. Glass containers are more suitable for the cleanliness code. By friction of wall flu id, some metal parti 2008). Figure 4. The trend of density at 25 In addition to NAS 1638, ISO 4406 is also used. The difference between them is that NAS 1638 refers to 100 mL of samp le, I SO 4406 converts the pa rticles to one milliliter. The first replacement is therefore appropriate after the complete di smantling of the aircraft and replacing end of life parts with new ones (IL Check every 5 years). Figure. 5. Images fro m the Lambda microscope. Two samples o f the hydra ulic f luid of the blue system exceeded the perm itted values determined by t he chem ical analy sis. I t is necessary to make an im mediate exchange regardless of the exchange interval (Fig. 6). Figure 6. The trend of the cleanliness code. It is important to analyz e how much hydraulic fluids are added. The volume of the hydraulic fluid of the aircraft will be replaced in 13 months with the addition of 4 liters of liquid per month. This may be one of the reasons why the fluid does not change. It is important to monitor and record the amount of liquid supplied. The analysis should b e perform ed at least once every 6 mo nths. For economic evaluation, it is necessary first to quantify the price of filling of all hydraulic systems of the aircraft. The cost of one tank (0.946 liter) is 7.68 EUR. The total volume of fluid is shown in Table 4. For a capacity o f 53 liters, 56 tanks of a total value of EUR 430 are needed. The basic lack of control is that the costs of each fill are Table 4. The total volume of hydraulic fluid in A320 volume of the green system 23 L volume of the yellow syste m 20 L volume of the blue syste m 10 L total volume 53 L not recorded and the exchange date is not determined. For this reason, it is not possible to calculate the exact cost savings associated with the exchange. Replacement of filter inserts is also important. Increased replacement means increased wear an d therefore The measurement result can determine what is more cost effective: changing the hydraulic fluid or introduces system monitoring and analysis. As a final consequence, the worst is the loss of prestige if the aircraft is shut down (Zhang et al., 2017). CONCLUSIONS Airlines have to take care of their fleet of tra nsport aircraft at a very high level and take the highest safe ty. Important factors in air transport are safety and reliability. Reliability is clearly the highest priority and costs are subject to t his requirement. The measured values were evaluated and the procedure and interval of the hydraulic fluid change was designed. The exchange interval was set at 5 years. The limit of par ticle size was also identified. Immediate fluid exchang e is required in this cas e. The aim of the article w as to determ ine the properties of the hydraul ic fluid used in the A320 aircraf t family, determine the interval of its exchange and create measurem ent methodology. The parameters analy zed where acid n umber, k inematic viscosity at 40 code. Based on the results, the following could be concluded. The average acid number was 0.41 mg K OH g -1. The acid number increases by exploitation of the liquid and decreases by the fluid s upply. The a cid nu mber limits are satisfactory. The average kinematic viscosity value was 6.67 mm 2 s -1. Different liquids or higher water content influences kinematic viscosity. The standard limit of the kinema tic viscosity can be reduce d to 12 mm 2 s -1 and optim al operation will still be ensured. Adjusting maximum density is also possible. According to the measured values, the interval may range from 990 to 1,020 k g m -3. Two samples of the hydraulic fluid from the blue system exceeded the allowed values determined by the chemical analysis and it is necessary to make an immediate exchange regardless of t he exchange interval.Agrono my Research 12( 8), 323 332. M. 2014a. Measurement of Wear Metals in Engine Oils by Atomic Absorption Spek trometry Method. Manuf acturing Technology 14( 3 ), 317 322. M. 2016. Wear o f Engine Oils Using Gaseous Fuel s. Manufactu ring Technology 16 (5), 9 23 927.Manufacturin g Technology 14( 3), 322 326. Manufacturing Tech nology 16 (5), 1115 1122. Pexa, J. 2015. Analysis of Wear P articles Morphology of Machine Parts Based on Aluminium.MIP models and a hybrid method for the capacitated air-cargo network planning and scheduling problems Article Full-text available Jul 2017 TRANSPORT RES E-LOG Canrong Zhang Fanrui Xie Kun Huang Zhe Liang This paper examines hub location and plane assignment problems for the air-cargo delivery service. Two mixed integer programming models are constructed. Their difference lies in the way they control the number of visiting hubs for serving each pair. Due to the NP-hardness of the problem, a two-stage hybrid algorithm is developed to solve large-scale instances. The first stage settles partial critical variables by heuristics and the second stage settles the rest of variables by a commercial solver. Based on the real-life data, numerical experiments are conducted to test the performance of the models and algorithm. View Show abstract Tribodiagnostic Analysis of Motor Oil after Failure of Turbocharger of Combustion Engine Article Oct 2016 Jindrich Pavlu Vladimir Honig Zdenek Ales Rostislav Choteborsky Microscopy is mainly used in tribotechnical diagnostics for the analysis of the total number and morphology of the wear particles in the lubrication systems. Wear particles may accelerate wear and ultimately may cause a failure in lubricating systems. Therefore, this paper deals the tribodiagnostic problem which is focused on microscopic analysis of wear particles and additional tribodiagnostic analysis of motor oil. There was taken sample of motor oil after failure of turbocharger of combustion engine. The purpose of the paper is to compare the results of microscopic analysis for evaluation of wear particles in motor oil. These analyses are key for assessing wear of the combustion engine and for indicating of impending failure. All rights reserved. View Show abstract The effect of biofuels on the quality and purity of engine oil Article Jan 2014 K. Vesela M. Pexa Jakub Marik The European Union aims to promote the use of biofuels and thus set a commitment to the expansion of biofuels in transport. Biofuels replace fossil fuels mainly in part, the creation of biodiesel. For gasoline engines, the most widely used biofuel is E85, a fuel containing 85 ethanol and 15 gasoline. The more bio-components are contained in a fuel, the more oil filling the combustion engine suffers. Therefore, in this paper, a comparison of the properties of oil filling when using fossil fuels (currently contains a small amount of the fuel ethanol) and the E85 biofuel is provided. The cars Saab 95 and 93 are monitored, namely the motors B235 R, B207 L, and B205 L. For each car, the total of 10 samples of engine oil were taken. One part of the samples was collected during operation of the internal combustion engine on the biofuel E85 and the second during operation of the internal combustion engine on the fossil fuel BA95. Both vehicles used the same engine oil, Mobil 1 0W-40, for lubrication of the internal combustion engine. V. 2015. Morphological Classification of Nonferrous Wear Particles in Engine Oil Using. Pherrographical Method. Manufacturing Technology 15(4), 530 534. J. 2014. Possibilities of using vegetable oil to power diesel engines as Agronomy Research 12(8), 323 332. M. 2014a. Measurement of Wear Metals in Engine Oils by. Atomic Absorption Spektrometry Method. Manufacturing Technology 14(3), 317 322. M. 2016. Wear of Engine Oils Using Gaseous Fuels. Manufacturing. Technology 16(5), 923 927. Manufacturing Technology 14(3), 322 326. R. 2016. Tribodiagnostic Analysis of Motor oil Manufacturing Technology 16(5), J. 2015. Analysis of Wear Particles Morphology of. Machine Parts Based on Aluminium. Manufacturing Technology 15(4), 664 670. K., Pexa. J. 2014. The effect of biofuels on the quality and purity of engine Read more Conference Paper Mechanisation of the installation of aircraft warning spheres on overhead lines January 1995 P. Ruaux At the present time, overhead power line aircraft warning markersThis paper describes how, since mid-1994, EDF-STH has been studying thePhase 1 examines aviation industry procedures for developing maintenance technical data. Phase 2 will document user problems with maintenance technical data. Phase 3 will identify maintenance technical data development improvements by applying human factors principles. The five industry participants represent both regional and large commercial transport manufacturers. Phase 1 survey results revealed three significant maintenance technical data issues: inconsistent development process guidelines, reactive rather than proactive response to user feedback, and inadequate assessment of errors involving usability as opposed to accuracy. Phase 1 results will later be compared to Phase 2 surveys of user problems with maintenance technical data to identify the impact of development procedures on the users perception of manual quality. However, significant differences exist and the reasons for those require the attention of governments, regulatory agencies, aircraft manufacturers, airlines and the flying public. Findings support the idea that in general, the frequency of accidents increases with the age of an aircraft. The study also revealed that there is a correlation between the number of accidents, their severity and aircraft manufacturers. The FAA and JAA have been influential in the development and dissemination of safety programs around the world. However, their efforts have not yet resulted in a world-wide standardization of safety and maintenance programs. This may be an indication that while an aircraft may be a global product, the aviation industry lags behind in becoming a global industry. Read more Discover the world's research Join ResearchGate to find the people and research you need to help your work. Join for free ResearchGate iOS App Get it from the App Store now. Install Keep up with your stats and more Access scientific knowledge from anywhere or Discover by subject area Recruit researchers Join for free Login Email Tip: Most researchers use their institutional email address as their ResearchGate login Password Forgot password. Keep me logged in Log in or Continue with LinkedIn Continue with Google Welcome back. Keep me logged in Log in or Continue with LinkedIn Continue with Google No account. All rights reserved. Terms Privacy Copyright Imprint.