The History of the MIL-STD-1553 and the Arinc-429

Dec 30 11:46 2009 Nick Roggers Print This Article

What has changed during the past decade regarding mil std 1553 and arinc 429 protocols? A little history on avioninc's leading data buses.

Avionics data buses industry has developed over the past decade to become more useful. Military aircrafts have used many other sources over the years. The MIL STD 1553 and the Arinc429 have not only survived but have actually thrived. It is a wonder considering how the military consistently uses newer resources as they develop. Here is some of the history of the MIL-STD-1553 and the Arinc-429.In 1974 the digital data bus began. The Air Force created the MIL-STD-1553 and the Arinc-429 to be used as the standard specification for all aircraft. The Arinc-429 was used in Boeing 757 airplanes and 767 airplanes. This continued widely until the eighties.In 2008 on November 7,Guest Posting the DCC released the ARINC 429. It was released with kits that allowed the end-user to be facilitated in the process of implementation. The ARINC 429 was released by the Army to be used for wide implementation in avionics. It was utilized internationally for years. It is still widely used to this day.The ARINC429 is a data-bus that is the standard which is used in cock-pits of airplanes. While it is widely used in the military it does have civilian use as well. Generally it is used in commercial airplanes. The ARINC429 makes it possible for these aircraft to have a simplified system of operation. This is a very large asset when it comes to such complex systems.The ARINC429 allows digital components the ability to function in a safer method. This helps the pilot on a regular basis. While newer systems have begun to be implemented, the ARINC429 is still widely considered to be the norm. From fuel management to the speed of the plane the ARINC429 helps the pilot maintain safety and accuracy in a manner which only the military could require. It allows the system to react appropriately in an emergency every single time without fail. This is really what you want in any airplane system. The ARINC429 allows that to be the standard operating procedure while in flight. This makes it, still to this day, the best choice for airplanes today.The MIL-STD-1553 allows the computer procedures of the cock pit to be customized to the exact requirements of each airplane. This is also a great asset to any pilot and flight system today. It helps troubleshoot the issues that can occur, before they ever even happen. This is exactly the type of peace of mind that is required during any construction process of any airplane. The military is not the only one to utilize these either. Both the mil-std-1553 and the arinc-429 are the industry standard to this day for many aeronautics systems.As it is clearly apparent, the mil-std-1553 and arinc-429 are still appropriate to this day for airplanes. Both in creation of the cock pit systems and in the trouble shooting of the airplane operation while in flight. While other advances have occurred recently, there is really a good and solid acceptance of the mil-std-1553 and arinc-429 for aeronautics systems today.

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Nick Roggers
Nick Roggers

Excalibur Systems' line of products provides support for MIL-STD-1553, ARINC-429 and other military and commercial avionics specifications.

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