Last edited by Kajihn
Sunday, July 26, 2020 | History

2 edition of Verification testing of a UH-1 Wire Strike Protection System (WSPS) found in the catalog.

Verification testing of a UH-1 Wire Strike Protection System (WSPS)

LeRoy T. Burrows

Verification testing of a UH-1 Wire Strike Protection System (WSPS)

by LeRoy T. Burrows

  • 252 Want to read
  • 5 Currently reading

Published by Applied Technology Laboratory, U.S. Army Research and Technology Laboratories (AVRADCOM) in Fort Eustis, Va .
Written in English

    Subjects:
  • Wire.,
  • Helicopters -- Flight testing.

  • Edition Notes

    StatementLeRoy T. Burrows.
    SeriesUSAAVRADCOM TR -- 82-D-35., AVRADCOM technical report -- 82-D-35.
    ContributionsArmy Research and Technology Laboratories (U.S.). Applied Technology Laboratory.
    The Physical Object
    Pagination28 p. :
    Number of Pages28
    ID Numbers
    Open LibraryOL17552033M

    2 measured by voltage sensing circuits. As long as the supervisory current flows through the EOL resistor, the voltage at VZ is one half the supply voltage VS, and the voltage sense circuitry generates a normal panel response. When a smoke detector or pull station operates, it effectively puts a short across terminals #1 & #2 as shown in Figure 2. HARDWARE VERIFICATION AND VALIDATION PROCESS REV: D PART NUMBER: CONFIDENTIAL and PROPRIETARY Page 2 of 7 Change History. Version Date Author Description 1 7/20/06 Initial Draft 2 8/31/06 Updated draft 3 9/12/06 Updated draft A 9/14/

    Kirchhoff's Laws Test Questions; Electrical Materials Quiz Questions; Electrical Heating; Electrical Losses Quiz Questions; Electrical Measuring Devices Quiz ; Wiring Systems Quiz Questions; Inductance Quiz Questions Answers; Capacitance Quiz Questions; Electrical Power Generation: Battery Quiz Questions; Generation of Electric Current Quiz. Helicopters - AIRBUS AS B3. Hrs TT. Main rotor blhrs /18, hrs TR. 12yrly due Provision for Cargo Hook, Wire strike protection, A/C. Utility, 6 seats, GTN and GTX Price on Application.

      Electrical Safety Testing Reference Guide ISO Certified. 2. 3 The material in this guide is for informational purposes only and is subject Within the Canadian system, a Certification Organization or “CO” is viewed in a manner similar to that of an NRTL within the U.S. sys-tem. Presently, several laboratories have. Wire Strike Protection System. One distinctive feature of operational OHs are the knife-like extensions above and below the cockpit which are part of the passive Wire strike protection system. It can protect 90% of the frontal area of the helicopter from wire strikes that can be encountered at low altitudes by directing wires to the upper or.


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Verification testing of a UH-1 Wire Strike Protection System (WSPS) by LeRoy T. Burrows Download PDF EPUB FB2

The wire strike protection system (WSPS) is a mechanical wire cutter designed to mitigate the risk of wire strikes while flying helicopters at low-level, particularly military helicopters and those civilian helicopters involved in agricultural work.

The system is mounted around the front of many American military helicopters, and some civilian helicopters. Get this from a library. Verification testing of a UH-1 Wire Strike Protection System (WSPS).

[LeRoy T Burrows; Army Research and Technology Laboratories (U.S.). Applied Technology Laboratory.]. Verification testing of a UH-1 Wire Strike Protection System (WSPS) by LeRoy T.

Burrows,Applied Technology Laboratory, U.S. Army Research and Technology Laboratories (AVRADCOM) edition, in EnglishPages: verification testing of a uh-1 wire strike protection system (wsps)_ _ _ _ _ _." 6. performing org. report number 7. author(a) 8. contract or grant number(e) leroy t. burrows house task 9.

performing organization name and address program element. project, task area a work un:t numbersCited by: 4.

A Bell shows cutters above and below cockpit section of WSPS. The wire strike protection system (WSPS) is a mechanical wire cutter designed to mitigate the risk of wire strikes while flying helicopters at low-level, particularly military helicopters and those civilian helicopters involved in agricultural work.

Contents. Description; Notelist; References. here's the test results from the DTIC Title: Verification Testing of a UH-1 Wire Strike Protection System (WSPS), Report Date: NOV Abstract: In-flight wire strikes poses a serious threat to low-level helicopter operations.

This wire cutter system is called the Wire Strike Protection System (WSPS). The WSPS was designed by Nelson Chan in for KIOWA (OH) helicopters and was originally designed to sever a 3/8 inch diameter seven-strand cable (tensile breaking strength of slightly ab lbf or 44, N), found to be the cause of many fatal strikes at.

Wire strike protection system (1, words) no match in snippet view article find links to article Defence Burrows, LeRoy T. (November ). Verification Testing of a UH-1 Wire Strike Protection System (WSPS) (PDF) (Report). US Army AVRADCOM. Retrieved. The Applied Technology Laboratory conducted developmental and performance verification tests to determine the suitability for AH-1S application of a Wire Strike Protection System (WSPS) designed.

Do you want to download or read a book. - Buying a property has always been lucrative and beneficial for the investors. Inside NASA. Download Inside NASA PDF eBook Inside NASA INSIDE NASA EBOOK AUTHOR BY DENNIS LEVINE Inside NASA eBook - Free of Regist.

Organizational Learning at NASA. Military Helicopter Wire Strike Accidents 7 Analysis Methodology 7 Analysis of Accidents 8 Narrative Description of Wire Strike Accidents From 10 Analysis of Wire Strike Protection System Use in U.S. Army Helicopters 12 Summary of Military Helicopter Wire Strike.

Bell UH-1 Iroquois: 11, + United States: Most-produced Western helicopter; nicknamed "Huey". UH-1Y derivative in production. – Bell Jetranger: 8, manufactured at Bell plants in United States and Canada: Also made under licence by Agusta in Italy and Commonwealth Aircraft Corporation in Australia: – Bell 5, The upper wire cutter of the KUH-1 wire strike protection system is located in clo se proximity to the engine air intake.

To manage t he risk of engine d amage due to ice in gestion, the wir e. electrical safety and system protection.

As the leader in circuit protection, Littelfuse offers a variety of products and services designed to help you increase safety in your facility. For assistance with Arc-Flash, products and services, or conductors (wire and cables).

Currents that. Lectromec’s lab offers several testing and analysis options based on your particular test need. Find out more about each of these options below. Wire, Cable, and Electrical Component Testing Doing the right test and doing it correctly is critical for aircraft and aerospace components.

Contact Lectromec to get started with testing your components right. Before. We provide testing and certification services for: Assemblies of wiring terminals and supporting blocks intended to provide a means for the connection of wiring.

These terminal blocks may employ terminal connectors, wire-binding screws, quick-connect terminals and similar friction fit terminals, which are intended for factory-wiring and/or.

A D A,12 i8 USAAVRADCOM*TRD VERIFICATION TESTING OF AN AH-1S WIRE STRIKE PROTECTION SYSTEM (WSPS) LeRoy T. Burrows * December Approved for public release- DTIC 4 Idistribution unlimited.

I ELECTEn JAN 1 0 Y83~. Beyond the equipment, system level, and EWIS degradation testing services offered by Lectromec, we offer a wide range of wire and cable certification testing. The following is a listing of the wire certification tests that Lectromec offers at this time: Lectromec is expanding the.

^ Last U.S. Army Operational UH-1 Huey Gone. ^ "CHD/F Chinook page". Boeing. ^ Eurocopter officially hands over its 1,th EC helicopter to the ADAC Archived at the Wayback Machine, Wire strike protection system (WSPS)-equipped Bell operates at low altitude.

As a last line of defense, WSPS can lessen the consequences of a wire strike accident by slicing through the cable. Safe Flight says its powerline detection system—a low-cost, lightweight detection system—can be installed in a helicopter in 2 days.

The concept for the Wire Strike Protection System (WSPS) evolved from a tragic helicopter crash in Italy in April where Squadron CH Kiowa helicopters were conducting rescue missions following the earthquake in northern Italy.

Maj Andre Seguin, then a flight commander with Tactical Helicopter Squadron out of Lahr, West Germany.Wire strike Wire strike By David Jack Kenny Their ability to get in and out of incredibly constricted spaces is one of the most useful attributes of helicopters, enabling them to carry out assignments that just aren’t feasible in any other kind of aircraft.Individually test each conductor with all other conductors and shields grounded.

Test duration shall be one minute. 3. Perform a shield-continuity test on each power cable by ohmmeter method. 4. Perform an acceptance test on cables, including terminations and joints, after cable system installation and before the cable system is placed into.