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DO-254...

Today, many companies continue to face the reality of a changing aerospace environment. The use of traditional custom micro-coded components, such as Programmable Logic Devices (PLD) and Field Programmable Gate Arrays (FPGA) are experiencing an increasing challenge in obtaining civil regulatory approval. Equipment manufacturers are now required to specifically address these types of components, and others, beyond the traditional hardware development. Equipment manufacturers have an increased burden because these devices are subject to the standard of RTCA DO-254/ED-80.

DO-254 identifies two classifications of design, Simple and Complex. There are very specific requirements and guidelines to determine whether a classifications of design meets the criteria to be declared Simple or Complex. A company engineer not experienced nor specifically trained in this area (a layperson) should not haphazardly make this declaration.

Simple Development...

Some classifications of design can be declared Simple. If so, then the data requirements for addressing compliance are greatly reduced because the compliance method is primarily based on testing and not process.

CEH Services has successfully used the Simple approach to show compliance. CEH Services provides consulting, documentation, and testing assistance to reduce this increased burden through the use of a CEH Services exclusive innovative process. This process has proven to reduce the initial cost and schedule, reduce the cost of change, truly supports device reuse, thus decreasing the time to market.

The team at CEH Services has assisted numerous customers with obtaining regulatory approvals (both domestic and foreign regulatory agencies) for multiple Level A, B, and C products. Our team has been helping customers achieve this type of approval (Simple) since 2004.

There are well known aerospace product manufacturers who have been able to secure a majority of a market solely because they were the "first to market" in a key product area. Time-to-market matters! A company can not afford the time to develop their internal engineers, making them subject matter experts in DO-254 nor can a company wait while their staff gains the experience through failure while seeking product approval. They will loose the advantage of "time-to-market".

Complex Development...

If a classification of design is not Simple then it must be declared Complex. If so then the data requirements for addressing compliance increases dramatically because the compliance method is primarily based on process and not testing.

CEH Services provides DO-254 consulting and documentation development for this classification of design. We offer a wide variety of assistance, starting with entire document authoring or as some of our customers prefer we have provided subject matter expert data reviews. It is risk mitigation when our subject matter experts review your documentation to ensure it meets the civil regulatory requirements. Think of it as insurance!

Support...

CEH Services can be there with you when you go through civil regulatory agency audits with respect to DO-254. Feel comfortable and secure knowing you have expertise with you, leading and guiding you along the way when you need it the most.

Our services extend into the consulting area which encompasses multiple levels. Whether your company needs subject matter experts to help answer regulatory questions or perhaps make sure your engineering team fully understands what issues the regulatory agency is raising, we can be there on your side. No matter how large or small your need is, CEH Services is there to help.

CEH Services, you will see the difference!

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