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  2. Role-based access control - Wikipedia

    en.wikipedia.org/wiki/Role-based_access_control

    Within an organization, roles are created for various job functions. The permissions to perform certain operations are assigned to specific roles. Since users are not assigned permissions directly, but only acquire them through their role (or roles), management of individual user rights becomes a matter of simply assigning appropriate roles to the user's account; this simplifies common ...

  3. Hiller VZ-1 Pawnee - Wikipedia

    en.wikipedia.org/wiki/Hiller_VZ-1_Pawnee

    Further development followed, both by Hiller Aircraft and the De Lackner Company. There were two main models, the ONR model 1031-A-1, and the somewhat larger VZ-1 Pawnee model produced in 1956 for the U.S. Army. Three of each model were built as prototypes. Neither of the variants was put into production. [3]

  4. Fairchild Hiller FH-1100 - Wikipedia

    en.wikipedia.org/wiki/Fairchild_Hiller_FH-1100

    The Fairchild Hiller FH-1100 is a single-engine turbine, single two-bladed rotor, light helicopter that was designed and produced by the American aircraft manufacturer Fairchild Hiller in the 1960s. Originally designated as the Model 1100 , it was produced as the company's design submission for the United States Army 's Light Observation ...

  5. Microsoft Azure - Wikipedia

    en.wikipedia.org/wiki/Microsoft_Azure

    Microsoft Azure, or just Azure (/ˈæʒər, ˈeɪʒər/ AZH-ər, AY-zhər, UK also /ˈæzjʊər, ˈeɪzjʊər/ AZ-ure, AY-zure), [5] [6] [7] is the cloud computing platform developed by Microsoft. It has management, access and development of applications and services to individuals, companies, and governments through its global infrastructure.

  6. Hiller Aircraft - Wikipedia

    en.wikipedia.org/wiki/Hiller_Aircraft

    The company was renamed Hiller Helicopters in 1948. It was involved in the development of a number of prototype helicopters. It was involved in the development of a number of prototype helicopters. From the early 1960s to 1969, its Palo Alto plant served as a CIA cover for the production of the CORONA reconnaissance satellites .

  7. Surface irrigation - Wikipedia

    en.wikipedia.org/wiki/Surface_irrigation

    This type of irrigation is relatively new with research and development into its practice and modelling started in early 1980s. [3] Surge Irrigation is a variant of furrow irrigation where the water supply is pulsed on and off in planned time periods (e.g. on for 1 hour off for 1½ hour).

  8. Hiller ROE Rotorcycle - Wikipedia

    en.wikipedia.org/wiki/Hiller_ROE_Rotorcycle

    The Hiller ROE Rotorcycle is a single-seat ultralight helicopter designed in 1953 for a military requirement. [1] A total of 12 were produced for the United States Marine Corps . And in 1954, the Hiller Helicopters was selected by the US Navy 's Bureau of Aeronautics to build this design of a one-man, foldable, self-rescue and observation ...

  9. Hiller YH-32 Hornet - Wikipedia

    en.wikipedia.org/wiki/Hiller_YH-32_Hornet

    The Hiller YH-32 Hornet (company designation HJ-1) is an American ultralight helicopter built by Hiller Aircraft in the early 1950s. It was a small and unique design because it was powered by two Hiller 8RJ2B ramjet engines mounted on the rotor blade tips which weigh 13 lb (5.9 kg) each and deliver an equivalent of 45 hp (34 kW) for a total of 90 hp (67 kW). [3]