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Optics and AcousticsAcoustic Detection and Detectors

Store Separation Simulation of the Penguin Missile from Helicopters

Authors: Daniel J Lesieutre; Marnix F Dillenius; Jens A Gjestvang; NIELSEN ENGINEERING AND RESEARCH INC MOUNTAIN VIEW CA
 
Abstract: Under contract to Kongsberg Defence & Aerospace (KDA), Nielsen Engineering & Research (NEAR) combined and extended store separation simulation code NEAR STRLNCH and aerodynamic prediction code NEAR MISDL to simulate and analyze launch and separation of the KDA Penguin missile from a helicopter. One of the objectives was to enable the running of many cases in relatively short time on readily available computer platforms. The resulting MISDL/KDA code was validated by comparing to available free stream wind tunnel data as a function of component buildup and for a variety of wing deployment geometries. The combined launch simulation method STRLNCH/KDA with MISDL/KDA was validated by comparing predictions to flight test data.

Limitations: APPROVED FOR PUBLIC RELEASE; NATO FURNISHED
Description: Conference paper
Pages: 44
Report Date: May-2006
Report Number: A102894
Keywords relating to this report:
*ANTISHIP MISSILES
*COMPUTERIZED SIMULATION
*HELICOPTERS
*LAUNCHING
AERODYNAMICS
CODING
CRUISE MISSILES
FINS
SEPARATION
SYMPOSIA
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