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Filing Detail
Form 424B3 - Prospectus [Rule 424(b)(3)]:
SEC Accession No. 0001047469-05-015580
Filing Date
2005-05-23
Accepted
2005-05-23 17:27:50
Documents
2

Document Format Files

Seq Description Document Type Size
1 424B3 a2158710z424b3.htm 424B3 480614
2 G20500.JPG g20500.jpg GRAPHIC 4639
  Complete submission text file 0001047469-05-015580.txt   507865
Mailing Address 3RD FLOOR 5 SYLVAN WAY PARSIPPANY NJ 07054
Business Address 3RD FLOOR 5 SYLVAN WAY PARSIPPANY NJ 07054 9738981500
DRS TECHNOLOGIES INC (Filer) CIK: 0000028630 (see all company filings)

IRS No.: 132632319 | State of Incorp.: DE | Fiscal Year End: 0331
Type: 424B3 | Act: 33 | File No.: 333-123929 | Film No.: 05852181
SIC: 3812 Search, Detection, Navigation, Guidance, Aeronautical Sys

Mailing Address C/O DRS TECHNOLOGIES INC 5 SYLVAN WAY PARSIPPANY NJ 07054
Business Address C/O DRS TECHNOLOGIES INC 5 SYLVAN WAY PARSIPPANY NJ 07054 9738981500
NAI TECHNOLOGIES INC (Filer) CIK: 0000072575 (see all company filings)

IRS No.: 111798773 | State of Incorp.: NY | Fiscal Year End: 1231
Type: 424B3 | Act: 33 | File No.: 333-123929-12 | Film No.: 05852213
SIC: 3575 Computer Terminals

Mailing Address C/O DRS TECHNOLOGIES INC 5 SYLVAN WAY PARSIPPANY NJ 07054
Business Address C/O DRS TECHNOLOGIES INC 5 SYLVAN WAY PARSIPPANY NJ 07054 9738981500
DRS DATA & IMAGING SYSTEMS INC (Filer) CIK: 0000078339 (see all company filings)

IRS No.: 942260549 | State of Incorp.: NY | Fiscal Year End: 0228
Type: 424B3 | Act: 33 | File No.: 333-123929-24 | Film No.: 05852209
SIC: 3827 Optical Instruments & Lenses

Mailing Address C/O DRS TECHNOLOGIES INC 5 SYLVAN WAY PARSIPPANY NJ 07054
Business Address C/O DRS TECHNOLOGIES INC 5 SYLVAN WAY PARSIPPANY NJ 07054 9738981500
TECH SYM CORP (Filer) CIK: 0000096669 (see all company filings)

IRS No.: 741509818 | State of Incorp.: NV | Fiscal Year End: 1231
Type: 424B3 | Act: 33 | File No.: 333-123929-13 | Film No.: 05852208
SIC: 3812 Search, Detection, Navigation, Guidance, Aeronautical Sys

Mailing Address C/O DRS TECHNOLOGIES INC 5 SYLVAN WAY PARSIPPANY NJ 07054
Business Address C/O DRS TECHNOLOGIES INC 5 SYLVAN WAY PARSIPPANY NJ 07054 9738981500
PARAVANT INC (Filer) CIK: 0000944405 (see all company filings)

IRS No.: 592209179 | State of Incorp.: FL | Fiscal Year End: 0930
Type: 424B3 | Act: 33 | File No.: 333-123929-05 | Film No.: 05852207
SIC: 3571 Electronic Computers

Mailing Address C/O DRS TECHNOLOGIES INC 5 SYLVAN WAY PARSIPPANY NJ 07054
Business Address C/O DRS TECHNOLOGIES INC 5 SYLVAN WAY PARSIPPANY NJ 07054 9738981500
INTEGRATED DEFENSE TECHNOLOGIES INC (Filer) CIK: 0001163461 (see all company filings)

IRS No.: 134027646 | State of Incorp.: DE | Fiscal Year End: 1231
Type: 424B3 | Act: 33 | File No.: 333-123929-19 | Film No.: 05852206
SIC: 3812 Search, Detection, Navigation, Guidance, Aeronautical Sys

Mailing Address C/O DRS TECHNOLOGIES INC 5 SYLVAN WAY PARSIPPANY NJ 07054
Business Address C/O DRS TECHNOLOGIES INC 5 SYLVAN WAY PARSIPPANY NJ 07054 9738981500
DRS TEST & ENERGY MANAGEMENT INC (Filer) CIK: 0001271729 (see all company filings)

IRS No.: 382774090 | State of Incorp.: NV | Fiscal Year End: 1231
Type: 424B3 | Act: 33 | File No.: 333-123929-18 | Film No.: 05852205
SIC: 3812 Search, Detection, Navigation, Guidance, Aeronautical Sys

Mailing Address C/O DRS TECHNOLOGIES INC 5 SYLVAN WAY PARSIPPANY NJ 07054
Business Address C/O DRS TECHNOLOGIES INC 5 SYLVAN WAY PARSIPPANY NJ 07054 9738981500
DRS TRAINING & CONTROL SYSTEMS INC (Filer) CIK: 0001271731 (see all company filings)

IRS No.: 591118491
Type: 424B3 | Act: 33 | File No.: 333-123929-15 | Film No.: 05852204

Mailing Address C/O DRS TECHNOLOGIES INC 5 SYLVAN WAY PARSIPPANY NJ 07054
Business Address C/O DRS TECHNOLOGIES INC 5 SYLVAN WAY PARSIPPANY NJ 07054 9738981500
DRS SIGNAL SOLUTIONS INC (Filer) CIK: 0001271732 (see all company filings)

IRS No.: 383662361
Type: 424B3 | Act: 33 | File No.: 333-123929-16 | Film No.: 05852203

Mailing Address C/O DRS TECHNOLOGIES INC 5 SYLVAN WAY PARSIPPANY NJ 07054
Business Address C/O DRS TECHNOLOGIES INC 5 SYLVAN WAY PARSIPPANY NJ 07054 9738981500
DRS EW & NETWORK SYSTEMS INC (Filer) CIK: 0001271734 (see all company filings)

IRS No.: 134052297
Type: 424B3 | Act: 33 | File No.: 333-123929-17 | Film No.: 05852202

Mailing Address C/O DRS TECHNOLOGIES INC 5 SYLVAN WAY PARSIPPANY NJ 07054
Business Address C/O DRS TECHNOLOGIES INC 5 SYLVAN WAY PARSIPPANY NJ 07054 9738981500
DRS SYSTEMS INC (Filer) CIK: 0001271736 (see all company filings)

IRS No.: 223422328 | State of Incorp.: NV | Fiscal Year End: 1231
Type: 424B3 | Act: 33 | File No.: 333-123929-21 | Film No.: 05852201
SIC: 3812 Search, Detection, Navigation, Guidance, Aeronautical Sys

Mailing Address C/O DRS TECHNOLOGIES INC 5 SYLVAN WAY PARSIPPANY NJ 07054
Business Address C/O DRS TECHNOLOGIES INC 5 SYLVAN WAY PARSIPPANY NJ 07054 9738981500
DRS COMMUNICATIONS CO LLC (Filer) CIK: 0001271737 (see all company filings)

IRS No.: 522248383 | State of Incorp.: NV | Fiscal Year End: 1231
Type: 424B3 | Act: 33 | File No.: 333-123929-22 | Film No.: 05852200
SIC: 3812 Search, Detection, Navigation, Guidance, Aeronautical Sys

Mailing Address C/O DRS TECHNOLOGEIS INC 5 SYLVAN WAY PARSIPPANY NJ 07054
Business Address C/O DRS TECHNOLOGIES INC 5 SYLVAN WAY PARSIPPANY NJ 07054 9738981500
DRS TECHNOLOGIES CANADA INC (Filer) CIK: 0001271738 (see all company filings)

IRS No.: 223593066 | State of Incorp.: NV | Fiscal Year End: 1231
Type: 424B3 | Act: 33 | File No.: 333-123929-23 | Film No.: 05852199
SIC: 3812 Search, Detection, Navigation, Guidance, Aeronautical Sys

Mailing Address C/O DRS TECHNOLOGIES INC 5 SYLVAN WAY PARSIPPANY NJ 07054
Business Address C/O DRS TECHNOLOGIES INC 5 SYLVAN WAY PARSIPPANY NJ 07054 9738981500
DRS UNMANNED TECHNOLOGIES INC (Filer) CIK: 0001271742 (see all company filings)

IRS No.: 223593065 | State of Incorp.: NY | Fiscal Year End: 0228
Type: 424B3 | Act: 33 | File No.: 333-123929-25 | Film No.: 05852198
SIC: 3827 Optical Instruments & Lenses

Mailing Address C/O DRS TECHNOLOGIES INC 5 SYLVAN WAY PARSIPPANY NJ 07054
Business Address C/O DRS TECHNOLOGIES INC 5 SYLVAN WAY PARSIPPANY NJ 07054 9738981500
DRS INFRARED TECHNOLOGIES LP (Filer) CIK: 0001271746 (see all company filings)

IRS No.: 223611280
Type: 424B3 | Act: 33 | File No.: 333-123929-26 | Film No.: 05852197

Mailing Address C/O DRS TECHNOLOGIES INC 5 SYLVAN WAY PARSIPPANY NJ 07054
Business Address C/O DRS TECHNOLOGIES INC 5 SYLVAN WAY PARSIPPANY NJ 07054 9738981500
DRS FPA INC (Filer) CIK: 0001271748 (see all company filings)

IRS No.: 223603943
Type: 424B3 | Act: 33 | File No.: 333-123929-27 | Film No.: 05852196

Mailing Address C/O DRS TECHNOLOGIES INC 5 SYLVAN WAY PARSIPPANY NJ 07054
Business Address C/O DRS TECHNOLOGIES INC 5 SYLVAN WAY PARSIPPANY NJ 07054 9738981500
DRS SENSORS & TARGETING SYSTEMS INC (Filer) CIK: 0001271751 (see all company filings)

IRS No.: 223603945
Type: 424B3 | Act: 33 | File No.: 333-123929-28 | Film No.: 05852195

Mailing Address C/O DRS TECHNOLOGIES INC 5 SYLVAN WAY PARSIPPANY NJ 07054
Business Address C/O DRS TECHNOLOGIES INC 5 SYLVAN WAY PARSIPPANY NJ 07054 9738981500
DRS SIGNAL TECHNOLOGIES INC (Filer) CIK: 0001271753 (see all company filings)

IRS No.: 000000000
Type: 424B3 | Act: 33 | File No.: 333-123929-02 | Film No.: 05852211

Mailing Address C/O DRS TECHNOLOGIES INC 5 SYLVAN WAY PARSIPPANY NJ 07054
Business Address C/O DRS TECHNOLOGIES INC 5 SYLVAN WAY PARSIPPANY NJ 07054 9738981500
DRS SIGNAL RECORDING TECHNOLOGIES INC (Filer) CIK: 0001271754 (see all company filings)

IRS No.: 521524153
Type: 424B3 | Act: 33 | File No.: 333-123929-01 | Film No.: 05852210

Mailing Address C/O DRS TECHNOLOGIES INC 5 SYLVAN WAY PARSIPPANY NJ 07054
Business Address C/O DRS TECHNOLOGIES INC 5 SYLVAN WAY PARSIPPANY NJ 07054 9738981500
DRS SYSTEMS MANAGEMENT CORP (Filer) CIK: 0001271756 (see all company filings)

IRS No.: 223263915
Type: 424B3 | Act: 33 | File No.: 333-123929-30 | Film No.: 05852212

Mailing Address C/O DRS TECHNOLOGIES INC 5 SYLVAN WAY PARSIPPANY NJ 07054
Business Address C/O DRS TECHNOLOGIES INC 5 SYLVAN WAY PARSIPPANY NJ 07054 9738981500
DRS TACTICAL SYSTEMS INC (Filer) CIK: 0001271758 (see all company filings)

IRS No.: 582487888
Type: 424B3 | Act: 33 | File No.: 333-123929-04 | Film No.: 05852194

Mailing Address C/O DRS TECHNOLOGIES INC 5 SYLVAN WAY PARSIPPANY NJ 07054
Business Address C/O DRS TECHNOLOGIES INC 5 SYLVAN WAY PARSIPPANY NJ 07054 9738981500
DRS POWER TECHNOLOGY INC (Filer) CIK: 0001271763 (see all company filings)

IRS No.: 412085595
Type: 424B3 | Act: 33 | File No.: 333-123929-06 | Film No.: 05852193

Mailing Address C/O DRS TECHNOLOGIES INC 5 SYLVAN WAY PARSIPPANY NJ 07054
Business Address C/O DRS TECHNOLOGIES INC 5 SYLVAN WAY PARSIPPANY NJ 07054 9738981500
DRS ELECTRIC POWER TECHNOLOGIES INC (Filer) CIK: 0001271764 (see all company filings)

IRS No.: 651165812
Type: 424B3 | Act: 33 | File No.: 333-123929-07 | Film No.: 05852192

Mailing Address C/O DRS TECHNOLOGIES INC 5 SYLVAN WAY PARSIPPANY NJ 07054
Business Address C/O DRS TECHNOLOGIES INC 5 SYLVAN WAY PARSIPPANY NJ 07054 9738981500
DRS POWER & CONTROL TECHNOLOGIES INC (Filer) CIK: 0001271766 (see all company filings)

IRS No.: 421537952
Type: 424B3 | Act: 33 | File No.: 333-123929-08 | Film No.: 05852191

Mailing Address C/O DRS TECHNOLOGIES INC 5 SYLVAN WAY PARSIPPANY NJ 07054
Business Address C/O DRS TECHNOLOGIES INC 5 SYLVAN WAY PARSIPPANY NJ 07054 9738981500
DRS TECHNICAL SERVICES INC (Filer) CIK: 0001271768 (see all company filings)

IRS No.: 953770449
Type: 424B3 | Act: 33 | File No.: 333-123929-09 | Film No.: 05852190

Mailing Address C/O DRS TECHNOLOGIES INC 5 SYLVAN WAY PARSIPPANY NJ 07054
Business Address C/O DRS TECHNOLOGIES INC 5 SYLVAN WAY PARSIPPANY NJ 07054 9738981500
DRS SURVEILLANCE SUPPORT SYSTEMS INC (Filer) CIK: 0001271770 (see all company filings)

IRS No.: 593738936
Type: 424B3 | Act: 33 | File No.: 333-123929-10 | Film No.: 05852189

Mailing Address C/O DRS TECHNOLOGIES INC 5 SYLVAN WAY PARSIPPANY NJ 07054
Business Address C/O DRS TECHNOLOGIES INC 5 SYLVAN WAY PARSIPPANY NJ 07054 9738981500
DRS ELECTRONIC SYSTEMS INC (Filer) CIK: 0001271771 (see all company filings)

IRS No.: 223258179
Type: 424B3 | Act: 33 | File No.: 333-123929-11 | Film No.: 05852188

Mailing Address C/O DRS TECHNOLOGIES INC 5 SYLVAN WAY PARSIPPANY NJ 07054
Business Address C/O DRS TECHNOLOGIES INC 5 SYLVAN WAY PARSIPPANY NJ 07054 9738981500
DRS INTERNATIONAL INC (Filer) CIK: 0001271772 (see all company filings)

IRS No.: 760318973
Type: 424B3 | Act: 33 | File No.: 333-123929-14 | Film No.: 05852187

Mailing Address C/O DRS TECHNOLOGIES INC 5 SYLVAN WAY PARSIPPANY NJ 07054
Business Address C/O DRS TECHNOLOGIES INC 5 SYLVAN WAY PARSIPPANY NJ 07054 9738981500
Night Vision Equipment Co., Inc. (Filer) CIK: 0001271774 (see all company filings)

IRS No.: 113684395
Type: 424B3 | Act: 33 | File No.: 333-123929-20 | Film No.: 05852186

Mailing Address C/O DRS TECHNOLOGIES INC 5 SYLVAN WAY PARSIPPANY NJ 07054
Business Address C/O DRS TECHNOLOGIES INC 5 SYLVAN WAY PARSIPPANY NJ 07054 9738981500
DRS ENGINEERING DEVELOPMENT LABS INC (Filer) CIK: 0001271776 (see all company filings)

IRS No.: 311176055
Type: 424B3 | Act: 33 | File No.: 333-123929-03 | Film No.: 05852185

Mailing Address C/O DRS TECHNOLOGIES INC 5 SYLVAN WAY PARSIPPANY NJ 07054
Business Address C/O DRS TECHNOLOGIES INC 5 SYLVAN WAY PARSIPPANY NJ 07054 9738981500
DRS OPTRONICS INC (Filer) CIK: 0001271777 (see all company filings)

IRS No.: 593321536
Type: 424B3 | Act: 33 | File No.: 333-123929-29 | Film No.: 05852184

Mailing Address 5 SYLVAN WAY PARSIPPANY NJ 07054
Business Address 5 SYLVAN WAY PARSIPPANY NJ 07054 973-898-1500
DRS Codem Systems, Inc. (Filer) CIK: 0001324687 (see all company filings)

IRS No.: 202698603 | State of Incorp.: DE | Fiscal Year End: 0331
Type: 424B3 | Act: 33 | File No.: 333-123929-31 | Film No.: 05852183