Antennas are used for a huge range of applications, from mobile phones and “smart” WiFi-connected appliances to GPS and systems that track aircraft and help pilots land safely. Over the years, several distinct types of antennas have come into common use, with designs, frequencies and operating power levels that depend …
Read More »Aeronautical Ad-hoc Network (AANET)
The future of aviation worldwide is one of significant continuing growth in air travel, air cargo, and private general aviation. In parallel with this growth, a significant increase in the supporting information infrastructure will need to occur. The infrastructure will support two primary functions: aviation operational needs (which includes airline …
Read More »Aviation electronic standards including ARINC, DO 254, DO160 and MIL-STD-704 make flying more reliable, predictable, and safer.
The growing demand for high-efficiency fighter aircraft, commercial airbuses and the ever-evolving Aerospace and Defense requirements are driving the demand for next-gen airborne electronics systems. Air transportation agencies and aviation OEMs across the globe have been striving to build next-generation Airborne electronics systems to make flying more reliable, predictable, and …
Read More »High Altitude Platforms (HAPs), for communications and persistent, wide area, real time Intelligence, Surveillance, and Reconnaissance (ISR)
The constant growth of interest in high-speed wireless communications causes the search for new solutions and new types of radio access networks. Although more than half of the global population is already connected to the Internet, there is still a need for higher broadband connectivity and telecommunication services in suburban, …
Read More »DARPA Novel Seaplane will employ wing-in-ground-effect (WIG) or Ground-effect vehicle (GEV)
Traditional sea and air lift platforms have significant operational constraints that limit flexibility. Sea lift platforms provide highly efficient transportation of large payloads, but require long transit times (days to weeks), large highly developed ports, and large standoff distances in contested environments. Conventional strategic airlift platforms provide high speed, but …
Read More »Cyber Security of Aircraft avionics on commercial and military aircrafts
Avionics are the electronic systems used on aircraft. Aircraft avionics is the most crucial component of aircraft systems and helps in providing various operational and virtual information in-flight and on the ground. The avionics system receives data from the air traffic management system and feeds this information to the pilot …
Read More »Active Flow control for Stealth Aircrafts and Drones
Combat aircraft have continued to evolve since the introduction of the jet engine during World War II, exemplified by the F-16, first flown in 1974, the F-22 (1990), and the F-35 (2001). These aircraft are characterized by a traditional wing/body/tail arrangement, are all commanded by an on-board pilot, and are …
Read More »Implementing AS9100 Quality Standard for Aviation, Space and Defense products and services
Quality standards are defined as documents that provide requirements, specifications, guidelines, or characteristics that can be used consistently to ensure that materials, products, processes, and services are fit for their purpose. Standards provide organizations with the shared vision, understanding, procedures, and vocabulary needed to meet the expectations of their stakeholders. Because …
Read More »Military Aerospace material requirements and technologies
According to the International Air Transport Association (IATA), the demand for air travel rose by 7.4% in 2018 from 2017 levels. Air passengers accounted for 81.9% of the load factor on aircrafts, while freight load was 49.3%, the IATA data reveals. However, the COVID-19 pandemic has created turmoil in the …
Read More »Aircraft Airworthiness, Certification Requirements, processes and tests
Every Aircraft that moves from the designed and manufactured state into an accepted and authorized safe flying state requires certification. Any new aircraft designed by a manufacturer will need to be submitted to appropriate regulatory authorities for testing for a type certificate. In the US this is the FAA (Federal …
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