SBIR-STTR Award

Frame structures for equipment decoys
Award last edited on: 12/12/2002

Sponsored Program
SBIR
Awarding Agency
DOD : Army
Total Award Amount
$514,268
Award Phase
2
Solicitation Topic Code
A88-113
Principal Investigator
Andrew P Brosky

Company Information

Cardinal Scientific Inc

7594 Commerce Lane
Clinton, MD 20735
   (301) 843-0840
   N/A
   N/A
Location: Single
Congr. District: 04
County: Prince Georges

Phase I

Contract Number: DAAK70-88-C-0017
Start Date: 00/00/00    Completed: 00/00/00
Phase I year
1988
Phase I Amount
$51,864
Proposes a framed structure (to support three-dimensional decoy covers) that is collapsible, lightweight, and rapidly deployable. Stowed dimensions are approximately 45" x 26" x 18". The decoy structure has the following features: (1) collapses to 2% of deployed volume; (2) deploys on uneven terrain with no exposed frame; (3) incorporates canvas integrated structural cables; (4) effects deployment by the use of swivel-snap connections; (50 requires minimum training and no special tools for assembly; and (6) absorbs load through cable tensioning, minimizing frame tubing and placing photographic cover in taut, undeformed image at all angles. Advanced materials and component selection represent the primary areas of research to be done. Manual and graphical verification and normal mode analysis are planned. Loading analyses are outlined. A scaled working model that approximates the kinematic boundary conditions has been submitted. The proposal is made by a small, disadvantaged business (as defined by department of defense guidelines) whose employees have the knowledge and experience required.

Phase II

Contract Number: DAAK70-91-C-0103
Start Date: 9/1/1990    Completed: 8/1/1992
Phase II year
1990
Phase II Amount
$462,404
Propose to advance three dimensional decoy frame developments and innovations achieved under sbir phase i. Research will include review of pre-prototype unit for deployment, striking, operational and component improvement methods. Several frame concepts will be developed for mid-size, large scale, and helicopter profiles. Designs emphasis includes: component reduction, weight reduction, minimum collapsed volume, producibility, and streamlined deployment. Finite mathematical models of final frame configurations will be developed and service condition loads applied. Results will be applied to individual component models. A trade off analysis considering materials, weight, producibility, ils, and human factors requirements will be conducted. Individual components will be fabricated and tested to verigy results of f.e.m. Analysis. Decoy cover materials, processing, and fabrication will be researched to ensure compatibility with integral flexible strength members and multi-spectral signatures. Prototype units will be constructed for a mid-size, a large scale, and a helicopter vehicle profile including frame systems and integral covers. Prototype units will be tested to verify functional and loading requirements. The proposal is made by a small, disadvantaged business (as defined by d.o.d. Guidelines) whose employees have the knowledge and experience required.