Arp 4754a documents a process that can be used throughout the requirements development cycle top half of figure 1. Sae collaborates with organizations around the world and has an established relationship with. This sae aerospace recommended practice arp defines impulse test procedures that are recommended for hydraulic components. Aerospace b recommended issued 199811 superseding arp5316a. The open bubble point measurement is a continuation of the bubble point test. The safety standard sae arp 4761 guidelines and methods for conducting the safety assessment process on civil airborne systems and equipment describes techniques for safety engineering of aviation systems, and thus is often used in association with sae arp 4754 certification considerations for highlyintegrated or complex aircraft systems. Sae arp 4754, rtca do178b, rtca do254and sae arp 4761 constitute materials for safety analysis of airborne systems, especially for highly integrated and complex system. Available from sae, 400 commonwealth drive, warrendale, pa 150960001. Aerospace impulse testing of hydraulic components arp83c this sae aerospace recommended practice arp defines impulse test procedures that are recommended for hydraulic components. Hydraulic test stand aerospace, cylinder test, actuator test. Why isnt there a consistent answer for a simple question. Arp 5412b archives document centers standards forum. Sae arp 83c20 sae arp83c20 aerospace impulse testing of hydraulic components. Commercial aircraft safety assessment and 9 design analysis.
Elastomer cure dates, shelf life and service life explained. This may be ordered from sae international, 400 commonwealth dr. In conjunction with arp4754, arp4761 is used to demonstrate compliance with 14 cfr 25. The need for inplant training and education programs a. Federal aviation administration faa airworthiness regulations. Constraints, products, resources, elements, and transformation cpret 11. Sae international has established aerospace recommended practices arps for configuration, operating practices, and performance testing of balancing machines employed for balancing jet engine components. Arp 4761 and stpa using the wheel brake example in arp 4761. This sae aerospace recommended practice arp is intended to recommend.
Principles apply to all types of commercial aircraft certification and may also be adapted for any system safety activity. Subscribers can view annotate, and download all of sae s content. Sae arp 4761, describing a safety assessment process, is a. It was intended to fully replace milhdbk695c as the industry standard for the shelf life of aerospace elastomeric seals. Arp4761, guidelines and methods for conducting the safety assessment process on civil airborne systems and equipment is an aerospace recommended practice from sae international. New arp 5412 and arp 5416 updates available for aircraft lightning tests new revisions have recently been released for two important sae aircraft lightning test practices, arp 5412 and arp 5416. This sae arp establishes the minimum requirements and procedures for impulse testing of aerospace hydraulic actuators, valves, pressure containers, and similar fluid system components, except accumulators, for use in aerospace hydraulic systems. Impulse testing of aerospace hydraulic actuators, valves.
Sae arp 4048 addresses horizontal balancing machines while sae arp 4050 addresses vertical balancing machines. Sae arp 4754a federal aviation linkage with do178 and do. Architectureled safety analysis of the joint multirole jmr. Sae arp 4761 guidelines and methods for conducting the. Standardization of specific types of interlock systems and actuation systems. As1933a age controls for hose containing agesensitive elastomeric material. Based on arp 5316 elastomer shelf life recommendations in 1998, the society of aerospace engineers sae issued aerospace recommended practice arp 5316. Sae arp1616b selfsealing breakaway valves for crashresistant aircraft fuel and oil systems. Sae arp 5414 4, divides the surface of an aircraft into a set of six regions called lightning strike zones that represent areas likely to sustain lightning currents figure2. Age3 aircraft ground support equipment committee sae. This document calls out both classroom instruction and ojt onthejob training for heat treaters.
Arp83 has been updated to revision c for the following reasons. Balancing machines involved in the production or overhaul of jet engine rotors for flight service should be subjected to periodic balancing machine performance tests in accordance with sae arp 4048, sae arp 4050, and sae arp 5323. Arp 4761 and stpa massachusetts institute of technology. Arp4754, aerospace recommended practice arp arp4754a guidelines for development of civil aircraft and systems, is a guideline from sae international, dealing with the development processes which support certification of aircraft systems, addressing the complete aircraft development cycle, from systems requirements through systems verification. Principles apply to all types of commercial aircraft certification and may also be.
This sae aerospace recommended practice arp establishes the minimum requirements and procedures for impulse testing of aerospace hydraulic actuators, valves, pressure containers, and similar fluid system components, for use in aerospace hydraulic systems. Sae webdex a lowcost, searchable, cumulative index covering sae technical literature and standards since 1906via the world wide web. Af afm arp l 1 2 l 1 2 1 2 vhs arp20k30k40k 2 12 10 3 1 1 2 af afm l 1 2 l 1 2 af afm arp 1 2 l 1 2 l 1 2 1 2 af afm arp 1 2 12 10 2 1 l 1 2 1 2 l 1 2 1 2 rohs expanded lineup 3 types of set pressure and the body size allow more freedom in designing a circuit. Ground vehicle standards index every ground vehicle standard, recommended practice, information report, and handbook supplement is listed in. This document recommends criteria to assure adequate visibility from the flight deck. Uniform criteria for determination of wind loads that aircraft ground support equipment can encounter and yet allow personnel to work safely, b. Lightning failure conditions and certification levels failure condition definition failure condition system lightning certification level failure conditions that prevent continued safe flight and landing. Sae arp 4754a federal aviation linkage with do178 and do254. This document contains guidance for implementing a counterfeit mitigation program in accordance with as5553. Elastomer cure dates, shelf life and service life explained we are often asked what the shelf life is for a particular elastomernbr, fkm, and vmq typically.
Portanto e o pe quem consiste na execucao da sae e nao o contrario. This arp also refers to standard impulse test equipment, which may be used in conducting these impulse. Commercial aircraft safety assessment and 9 design. The flight deck windshield must provide sufficient external vision to permit the pilot to perform any maneuvers within the operating limits of the aircraft safely and at the same time afford and unobstructed view of the flight instruments and other critical components and displays from the same eye position. Society of automotive engineers sae arp 584 arp 598 arp 603 as 604 as 614 arp 994 arp 1192 as 1290 as 0 as 39 arp 83 as 1975 air 4057 as 4059 arp 4146 as 4201 as 4251 arp 4378 as 4396 coiled tubing, corrosion resistant steel, hydraulic applications the determination of particulate contamination in liquids by the particle count method. If after the bubble point is measured, the air flow is increased until the bubbles emerge from the second largest hole, then the third and so on until a point is reached where air bubbles appear over the entire surface of the element the open bubble point. Sae has a proven consensus process for the development of aerospace standards. Sae arp 4245, quantities for description of the acoustical environment in the interior of the aircraft. Hydraulic test stand aerospace, cylinder test, filter test, impulse test stand, sae j343, iso 6803, sae j1405, arp 603, arp 83, iso 6772, pressure testing, valve. Sae tir j27191 application guideline for use of hydrogen specification subject presentation by mike steele, chair of the sae fuel cell standards committee, at the doe hydrogen contamination detector workshop held june 12, 2014, at sae international in troy, michigan. However, a key element to the success of any program is the inclusion of a handson training portion by someone skilled in.
These documents and above guidelines do not establish limitations or storage times for assembled components for the estimated or actual shelf, storage or operating life of said components. Category aircraft and space vehicle engineering aerospace fluid systems. The information contained in this document is intended to supplement the requirements of a higher level quality standard e. Per sae arp5316 rev c 201012 and milhdbk695e 20october2011. Sae aerospace standards international civil aviation. This document was prepared for conducting safety assessment safety assessment for large civil aircraft, and considered by the faa as an acceptable. Federal aviation 2 2 administration outline key linkages 14 cfr xx. Astm d1418 designation astm d2000 sae j200 class or type milr3065 milstd417 classification. Sae is prepared to utilize the wealth of expertise within its technical committees to support the work of the ivatf through the development of voluntary industry standards. One advisory circular, ac20174, recognizes sae aerospace recommended practice arp 4754a as an acceptable means for establishing a development assurance process.
This sae aerospace recommended practice arp addresses the general requirements for data recording procedures, packaging, and storing of aerospace elastomeric seals and seal assemblies which include an elastomeric element prior to the seal being assembled into hardware components. Iterations through the system hierarchy 9 figure 9. Architectural and transportation barriers compliance board atbcb document, guidelines for aircraft boarding chairs. Home company information contact us trademarks and legal mobile site our site is best viewed with the latest.
However, arp 5316 can also be used as a useful guideline. Sae arp 4754a guidelines for development of civil aircraft and systems arp 4754a 8 figure 7. Automated driving additional certifications to be added as appropriate. Ground vehicle standards index every ground vehicle standard, recommended practice, information report, and handbook supplement is listed in this comprehensive reference. The society of automotive engineers has established aerospace recommended practices for balancing.
It also refers to standard impulse test equipment, which may be used in conducting these impulse tests. Sae arp 1870 aerospace systems electrical bonding and grounding for electromagnetic compatibility and safety sae arp 5412 aircraft lightning environment and related test waveforms ssp 30245e space station electrical bonding requirements stp 6511j lockheed martin, electrical and electronic bonding connections. Society for automotive engineers sae provides aerospace recommended practices arp that can be utilized to demonstrate compliance. The objective of any organization, as part of continual improvement, is to reduce the number of issues i. Sae arp 1247, general requirements for aerospace ground support equipment, motorized and nonmotorized.