attach_12_P6649.pdf

MAINTENANCE ENGINEERING ORDER

(AMCOM Reg 750-2)

MEO NO.

DATE PAGE 1 of

TITLE Tolerances

Unless otherwise noted, dimensions are in inches and tolerances are:

Fractional………..…….+/- 1/32 Decimal……….………..+/- .010 Angular…………+/- ½ degrees

APPLICABILITY

INTERIM USE OF THIS MEO IS AUTHORIZED UNTIL

AFFECTED DOCUMENT IS UPDATED.

CSI Critical Characteristic Affected?

Impact Statement Attached:

REFERENCES FOR RDECOM USE ONLY

DOCUMENT(S) AFFECTED

DOCUMENT CHANGE IS REQUIRED

PURPOSE OR PROBLEM

PROJECT ENGINEER ENGINEERING REVIEW ENGINEERING RELEASE

PUBLICATION CHANGE REQUEST: REQUEST THAT THE FOLLOWING DATA BE INCLUDED IN THE NEXT CHANGE OR

REVISION TO THE PUBLICATION IDENTIFIED ABOVE.

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CHANGES

(EXACT WORDING OF CHANGE MUST BE GIVEN)

MED FORM 15-DEC-09 1401-R-E

P6649 Jun 14, 2012 12

IUID Data Plate Marking For Anti-Icing Bleed and Start Valve P/Ns 4046T28G03,-05,-06,-14,-15,-16

NO

✔ YES

DMWR 55-2995-231 dtd 15 May 1983

T700X DAN

TN 111503 6/1/2012

Add IUID Data Plate marking requirements and incorporated AED-P3682.

SEDILLO.JERRY

.1376494612

Digitally signed by SEDILLO.JERRY.1376494612 DN: c=US, o=U.S. Government, ou=DoD, ou=PKI, ou=CONTRACTOR, cn=SEDILLO.JERRY.1376494612 Date: 2012.06.01 13:04:20 -05'00'

Jerry Sedillo (LESCO Corporation)

VOURCOS.MICHAE

L.E.JR.1231176850

Digitally signed by

VOURCOS.MICHAEL.E.JR.1231176850

DN: c=US, o=U.S. Government, ou=DoD, ou=PKI, ou=USA, cn=VOURCOS.MICHAEL.E.JR.1231176850 Date: 2012.06.01 13:30:13 -05'00'

Mike Vourcos

NOLL.GERALD.ST

EVEN.1231176922

Digitally signed by

NOLL.GERALD.STEVEN.1231176922

DN: c=US, o=U.S. Government, ou=DoD, ou=PKI, ou=USA, cn=NOLL.GERALD.STEVEN.1231176922 Date: 2012.06.04 10:04:28 -05'00'

Steve Noll iii

1-3

1-3

1-5

1-5.1 1-5.2 1-5.3

ADD the following to the List of Illustrations:

"Figure 1-2: ..........Anti-Icing Bleed and Start Valve Data Plates Figure 1-3: ...........Item Unique Identification (IUID) Data Plate"

REVISE the paragraph to read as follows:

"1-5. Data Plates. The Anti-Icing Bleed and Start Valve has an identification plate (para 3-26) which contains the following information:"

ADD paragraphs 1-5.1, 1-5.2 and 1-5.3 and sub-paragraphs as follows:

"1-5.1. Item Unique Identification (IUID) Data Plate. The IUID Data Plate provides Machine Readable Information (MRI) in a compliant ECC 200 2-D data matrix that is encoded with a Construct 1 or 2 Unique Item Identifier (UII) using applicable Data Identifiers (DI) or Text Element Identifiers (TEIs) as data qualifiers in accordance with MIL-STD-130. In addition to the UII, other pertinent component information can be encoded in the 2-D data matrix preceded by the applicable data qualifier.

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a. There are two possible formats for information marked on an IUID data plate and encoded in the 2-D data matrix:

(1) Manufacturer IUID Data Plate. Currently not available. Pending Original Equipment Manufacturer (OEM) Non-Recurring Engineering (NRE) completion.

(2) Legacy IUID Data Plate (Figure 1-3). The IUID data plate contains two 2-D data matrices. One data matrix is encoded with a Construct 1 UII that uses TEIs, SPL (Suppliers CAGE code) and UCN (supplier's unique component number) as data qualifiers. The second data matrix is encoded with the item's PNR (current part number). The PNR being the item's General Electric's (GE's) part number upon completion of the maintenance/repair/overhaul event.

1-5.2. IUID Data Plate Fabrication (Figure 1-3). Prior to fabrication of the IUID data plate, the Department of Defense (DOD) IUID Registry shall be queried per paragraph 3-4.1.1.

a. The Anti Bleed Start Valve IUID data plate is fabricated out of adhesive backed black matte anodized aluminum material that meet the physical requirements per MIL-DTL-15024, Type L.

NOTE

The PNR to be marked on the data plate and encoded in the 2-D data matrix, is the final GE part number upon completion of maintenance/repair/overhaul.

b. The MRI and Human Readable Information (HRI) shall be marked on the IUID Data Plate using an Epilog Laser Marking System (table 2-1), Metal Photographic or other acceptable marking technique in accordance with MIL-STD-130.

c. If the component does not have a IUID data plate or it has an UII that is not registered or not registered correctly in DOD IUID Registry per paragraph 3-4.1.1, then an IUID data plate shall be fabricated per step b, c and the following:

(1) A Construct 1 UII shall be encoded into a 2-D data matrix IAW the DOD Guide to Uniquely Identifying Items and/or MIL-STD-130. The UII can be constructed by the overhaul/repair facility using one of the following methods:

(a) Use the overhaul facility's SPL (CAGE) and UCN or

(b) Generate using AMCOM's Maintenance Consolidated Database System (MCDS) at https://tamms-a.redstone.army.mil.

(2) The item shall be registered in the DOD IUID Registry (see Appendix A) in accordance with the data submission procedures at:

http://www.acq.osd.mil/dpap/pdi/uid/index.html.

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1-3 (cont) 1-5.2 (cont)

(3) The following shall be recorded in the "Mark Section" of the DOD IUID Registry in accordance with the Guidelines for Registering Government Serialization, Type Designation and Ownership of Major End Items, Assemblies and Subassemblies and Capital Equipment, DoD (see Appendix A) :

Record as SET 1:

1_ Manufacturer Serial Number (minus any spaces).

2_ National Stock Number (with dashes).

3_ Type Designation - "UH-60" (with dash and caps) 4_ Service/Agency/Command “USARMY" (no space, all capital letters)

5_ UII

Record as SET 2:

Item GE P/N (As marked on item and/or original identification data plate) Item GE CAGE Code (As marked on item and/or original identification data plate)

Record as SET 3 (If applicable):

Item Vendor P/N (As marked on item and/or identification data plate) Item Vendor CAGE Code (As marked on item and/or identification data plate)

e. If the item has an MRI UII via an IUID data plate and meets the query requirements per para 3-4.1 and meets the readability criteria in paragraph 1-5.1 step (6), it does not need to be replaced. However, if it is damaged or the information is illegible or needs to be updated, then a data plate shall be fabricated per steps b and c, using the data found in the DOD IUID Registry record.

f. After the IUID data plate is fabricated and marked, use a Trucheck 401-R Kit Verifier (table 2-1) or an equivalent to verify that the 2-D data matrix has a minimum print quality grade per MIL-STD-130. Validate that data encoded in the 2-D data matrix matches HRI. Repeat the applicable marking process until the minimum print quality grade has been achieved.

(Continuation Sheet)

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1-3 (cont) 1-5.3 1-5.3. IUID Data Plate application:

WARNING

Isopropyl Alcohol TT-I-735

• Flammable - do not use near open flames, near welding areas or on hot surfaces.

• Do not smoke when using it and do not use it where others are smoking.

• Inhalation of vapors can cause drowsiness, dizziness and headache.

Contact of liquid with skin may cause dermatitis and irritation.

• If any liquid contacts skin or eyes, immediately flush affected area thoroughly with water. Remove solvent-saturated clothing. If vapors cause drowsiness, go to fresh air.

• When handling large quantities (greater than one gallon), work at air-exhausted workbench or covered tank.

• Store solvent and dispose of liquid-soaked Isopropyl alcohol is flammable and poisonous. Do not breathe the fumes. Put on a respirator. Use it only with sufficient external airflow. Keep it away from heat, sparks or an open flame. If it touches your skin or eyes, immediately flush them with water for a minimum of 15 minutes.

NOTE

Quality control shall inspect the IUID Data Plate to ensure proper application and that the HRI and MRI match the previously recorded data for that component.

(1) Clean the IUID data plate application area on the component using cloth (item 3, Appendix C) moistened with isopropyl alcohol (item 1.3, Appendix C). Ensure all oils and solids are removed from application area.

(2) Prior to application, ensure that the IUID data plate data is correct for the component to which it will be applied.

(3) Peel liner from IUID data plate. Avoid adhesive contact with fingers. Place data plate on the application area and firmly press from the middle out using a roller or a cloth (item 3, appendix C) to ensure 100% contact to remove any air bubbles.

(4) Apply a coating of clear polyurethane (item 37, Appendix C) or an equivalent authorized by AMRDEC with a foam brush (item 36, Appendix C). The coating shall completely cover the IUID data plate and extend a minimum of 1/4 inch uniformly around the edges of the label. Let Dry.

(5) Using a hand held data matrix reader (table 2-1) or an equivalent, check the readability of the 2-D data matrices on the IUID Data Plate by scanning 2 times. The time to decode any two scans shall be 15 seconds or less. Replace the data plate if one of the two data matrices does not meet the readability criteria. Validate that all pertinent information required in the 2-D data matrix matches the information for that component.

(Continuation Sheet)

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1-3 (cont)

1-3

2-2

3-1 3-4.1.1

1-2

1-3

2-1

ADD new figure found on page 9 of this MEO.

ADD new figure found on page 10 of this MEO after figure 1-2.

ADD the following items:

"Nomenclature: Epilog, HELIX - 45 watt, CO2 Mini Laser Marking System NSN or Part NO: L24EX-45 (1RJS7) or equivalent Reference Paragraph for use: 1-5.2

Nomenclature: Reader, MS-Q Handheld NSN or Part NO: FIS-6100-0011 (0F5R7) Reference Paragraph of Use: 1-5.2, 3.4.1.1

Nomenclature: Verifier, TruCheck 401-R Kit NSN or Part NO: 2537 (1SNG2) Reference Paragraph of Use: 1-5.1"

INSERT a new paragraph, headings and sub-paragraphs, to read as follows:

"3-4.1.1. Determine presence of Unique Item Identifier (UII). The Department of Defense (DOD) Item Unique Identification (IUID) Registry shall be queried to determine if the component has been assigned a UII at https://www.bpn.gov/iuid.

a. Check the valve for the presence of 2-D data matrices via an IUID data plate (fig.

1-3) or other label media. Using an MS-Q Handheld Reader (table 2-1) or an equivalent, scan the 2-D data matrices. Validate the scanned data against the DOD IUID Registry record (step d).

WARNING

Isopropyl Alcohol TT-I-735

• Flammable - do not use near open flames, near welding areas or on hot surfaces.

• Do not smoke when using it and do not use it where others are smoking.

• Inhalation of vapors can cause drowsiness, dizziness and headache.

Contact of liquid with skin may cause dermatitis and irritation.

• If any liquid contacts skin or eyes, immediately flush affected area thoroughly with water. Remove solvent-saturated clothing. If vapors cause drowsiness, go to fresh air.

• When handling large quantities (greater than one gallon), work at air-exhausted workbench or covered tank.

• Store solvent and dispose of liquid-soaked Isopropyl alcohol is flammable and poisonous. Do not breathe the fumes. Put on a respirator. Use it only with sufficient external airflow. Keep it away from heat, sparks or an open flame. If it touches your skin or eyes, immediately flush them with water for a minimum of 15 minutes.

b. If 2-D data matrix is present but cannot be read after two attempts, clean the 2-D data matrix with a clean, lint-free towel (item 21.2, Appendix C) moistened with isopropyl alcohol (item 3, Appendix C) and scan again. Validate the scanned data against the DOD IUID Registry record (step d). If the third scan is not successful, use the HRI marked on the data plate to query the DOD IUID Registry per step d.(1) or d.(2).

c. If an IUID Data Plate is not present, only equipment identification data plate, query the DOD Registry per step d.(2).

(Continuation Sheet)

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3-9

3-10

3-13

3-13

3-13

3-13

3-13

3-13

3-14

3-39

3-61

3-30

3-56

3-1

3-1

3-1

3-1

3-1

3-1

3-1

3-1

3-1

d. Query the DOD IUID Registry as follows:

(1) Query the DOD IUID Registry via the Public Access window, using the UII and/or a combination of the Enterprise Identifier (EID) (may be indicated on the IUID data plate by SPL) and the UII serialization number (may be indicated on the IUID data plate by UCN). If the registry query returns a record, proceed to paragraph e. If the query does not return a record proceed to paragraph d(2).

(2) Using the item Serial Number, query the DOD IUID Registry via the Controlled Access window, using the Mark Query. Place “SERIAL NUMBER” in the Mark Content field and place the Manufacturer Serial Number (as visible on the component, minus any spaces) in the Mark Value field. If the query returns a record, proceed to paragraph e. If the query does not return a record, indicate on local documents that the component was not found in the DOD IUID Registry (i.e., did not have a registered UII). Refer to paragraph 1-5.2 for IUID data plate fabrication.

e. Record Data as follows:

(1) Ensure the data in the DOD IUID Registry record matches the component data (marked on the item, data plate or historical records). If all data matches, record the UII data elements and all pertinent data required to fabricate and mark the IUID data plate per paragraph 1-5.2. It is necessary that all recorded data be matched to the same end item, assembly or component on which they were found during PSA.

(2) If the data in the DOD IUID Registry record does not match the component data, record what is in the registry record and indicate on local documents that it does not match the component data."

REPLACE Figure with new figure found on page 11 of this MEO.

ADD the following before item 3-1 under DESCRIPTION:

"a - U/O 73414-2 b - U/O 79047-1 c - U/O 89102-1"

ADD for item 58 and for part number 79047-1 under units per assy, "N".

ADD an additional item 58 as follows:

"58"..."89102-1"..."1PVC5"..." . DEFLECTOR ASSY"..."1"..."blank".

ADD "a" for item 61, part number 73414-1 under usable on code.

ADD "b" for item 61, part number 79047-2 under usable on code.

ADD an additional item 61 as follows:

"61"..."89102-2"..."1PVC5"..."DEFLECTOR"..."c"..."1".

ADD item 61A as follows:

"61A"..."MS16555-604"..."96906"..."PIN"..."c"..."1".

ADD item 94 as follows:

"FIGURE & INDEX NUMBER: 94

PART NUMBER:

DESCRIPTION: Item Unique Identification (IUID) Data Plate (local fabrication)

UNITS PER ASS'Y: 1"

CHANGE dimension at bottom of drawing from "0.037" to "0.0037".

CHANGE to read as follows:

"3-56. Deflector Assembly and Setscrew Adhesion Instructions for p/n 73414-2 & 79047-1."

(Continuation Sheet)

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4-19

4-25

5-1

A-1

4-21.nn

4-33.1

5-5

CHANGE paragraph to read as follows:

"nn. Upon completion of test, secure setscrews (59) in deflector (61) (para 3-56 for p/n 73414-2 & 79041-1. For p/n 89102-1 proceed as follows.

(1) Force Isopropyl Alcohol between the set screws (59) and deflector (61) with a squeeze bottle to remove contaminates. Set screws are not removable.

(2) Blow dry the part with clean, dry compressed air. Verify the deflector and set screw are dry and free of contaminates.

(3) Apply 1 drop of retaining compound (item 12.1.1, Appendix C) to the threads. This retaining compound should wick around the threads. Remove any excess. Insure that the port is free of retaining compound.

(4) Retaining compound will cure in 24 hours. To expedite curing, apply localized hot air to setscrew,or place the unit in an oven for 1 hour at 250 degrees F.

INSERT new paragraphs as follows:

"4-33.1. Item Unique Identification (IUID) Data Plate.

a. If the IUID data plate was removed, refer to paragraph 1-5.2 IUID data plate Fabrication".

ADD a new paragraph c, to read as follows:

"c. The Quality Inspectors (QI) shall inspect the IUID data plate to ensure proper installation and that the HRI and MRI matches the previously recorded information for that component."

ADD the following references to Appendix A:

Specifications:

"MIL-DTL-15024: Detail Specification, Plates, Tags and Bands for Identification of Equipment, General Specification for

MIL-PRF-22750: Military Specification, Coating, Epoxy, High Solids

MIL-PRF-85285: Performance Specification, Coating, Polyurethane, Aircraft and Support Equipment

Military Standards:

MIL-STD-130: Department of Defense Standard Practice Identification Marking of U.S. Military Property

ASTM B 209: Standard Specs for Aluminum and Aluminum-Alloy Sheet and Plate"

Other Media:

GG-P-455: Plate and Foil, Photographic (Photosensitive Anodized Aluminum)

ISO/IEC 15415: Information Technology - Automatic Identification and Data Capture Techniques - Bar Code Print Quality Test Specification

(Continuation Sheet)

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A-1

B-8

B-10

B-10

B-10

B-10

C-2

C-3

C-3

B-1

B-1

B-1

B-1

B-1

Other Media (cont):

DoD Guide: Department of Defense Guide to Uniquely Identifying Items

DoD Guide: Guidelines for Registering Government Serialization, Type Designation and Ownership of Major End Items, Assemblies and Subassemblies and Capital Equipment

AS9132: (R) Data Matrix Quality Requirements for Parts Marking

ISO 15434: Information Technology - Transfer Syntax for High Capacity ADC Media"

ADD a new reference section to Appendix A named "Websites" and list the following:

"AMCOM's Maintenance Consolidated Database System (MCDS) at https://tamms-a.redstone.army.mil

DPAP UID: Defense Procurement and Acquisition Policy http://www.acq.osd.mil/dpap/pdi/uid/index.html

DoD IUID Registry: Department of Defense IUID Registry https://www.bpn.gov/iuid"

Maintenance Consolidated Database System (MCDS):

https://tamms-a.redstone.army.mil"

REPLACE Figure with new figure found on page 12 of this MEO."

ADD a new item in the "NOT USED" item slot (37) as follows:

"SMR CODE: MDDDZ

NSN: (blank); PART NUMBER: (blank); CAGE: (blank) DESCRIPTION: Data Plate, Item Unique Identification (IUID) (Local fabrication) USABLE ON CODE: (blank); QTY: 1"

CHANGE item 58 as follows:

"58"..."PADZZ"..."2995-01-144-0003"..."89102-1"..."1PVC5"...". DEFLECTOR

ASSY"..."blank"..."1".

CHANGE item 61 as follows:

"61"..."XADZZ"..."NSL"..."89102-2"..."1PVC5"..."DEFLECTOR"..."blank"..."1".

ADD item 61A as follows:

"61A"..."XADZZ"..."NSL"..."MS16555-604"..."96906"..."PIN"..."blank"..."1".

ADD the following items to Expendable Supplies and Materials:

"ITEM NO.: 12.1.1

NSN: 8030-00-111-2763

DESCRIPTION: Loctite, 290, Retaining Compound (05972) U/M: cc

ITEM NO.: 36

NSN:

DESCRIPTION: Foam, Brush (1HEN9), A52081 or equivalent; U/M: EA

ITEM NO.: 37

NSN:

DESCRIPTION: Coating Polyurethane, MIL-STD-85285, Type 1, Class H; U/M: KT"

(Continuation Sheet)

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P6649

SPL XXXXX

UCN XXXXXXXXXXX

PNR 4046T28XXX

ANTI-ICING BLEED AND START VALVE

ITEM UNIQUE IDENTIFICATION

(IUID) DATA PLATE

IDENTIFICATION DATA PLATE

Figure 1-2. Anti-Icing and Bleed Start Valve Data Plates (Sheet 1 of 2)

(Continuation Sheet)

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P6649

NOTES:

1. All Dimensions in inches. Drawing not to scale.

2. Font lettering and size per MIL-STD-130. Font locations are approximate.

3. Physical characteristics and test requirements per MIL-STD-15024, Type L.

4. Material: Black Matte Anodizes aluminum .003 to .005 thickness, with 9485PC Adhesive Tape

(3M) or equivalent. Black anodizes plates shall be completely coated with a clear matte poly-urethane material per MIL-PRF-85285 or an equivalent and extend a minimum of 1/4- inch around the edges.

5. The 2-D data matrix symbol shall be compliant to ECC 200 in accordance with ISO/IEC 16022.

6. Quiet Zone (Free Space) around the 2-D data matrix code shall be .050 MIN. in all directions.

7. Marking edge distance to be a minimum of .060.

8. The recommended part mark size for the 2-D Data Matrix symbol is 0.20 to 0.50 inch square.

The 2-D data matrix symbol shall not be larger that 1.00 inch square.

2-D data matrix encoded with a Construct 1 UII using TEIs SPL (suppliers CAGE) and UCN (item unique component number).

The 2-D data matrix to contain GE’s Anti-Icing Bleed and Start Valve PNR (part number upon completion of the maintenance/overhaul event).

ANTI-ICING BLEED AND START VALVE

SPL XXXXX

UCN XXXXXXXXXXXX

PNR 4046T28XXX

.750

1.25

.09 R TYP

4 PLS

ANTI-ICING BLEED AND START VALVE

SPL XXXXX

UCN XXXXXXXXXXXX

PNR 4046T28XXX

Figure 1-3. Item Unique Identification (IUID) Data Plate

(Continuation Sheet)

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P6649

Figure 3-1. Anti-Icing Bleed Start Valve, Exploded View (Sheet 3)

(Continuation Sheet)

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P6649

Figure B-1. Anti-Icing Bleed and Start Valve (Sheet 3)

RDMR-AEM

MEMORANDUM FOR RECORD:

SUBJECT: Impact of AED Maintenance Engineering Order (MEO) on maintenance using ,dated ,affecting system:

Enclosed MEO will be issued by this office and is provided as part of our Technical Data user support mission.

2. FOR CORPUS CHRISTI ARMY DEPOT (CCAD) USE ONLY (Check One):

5. Reason(s) MEO Written (Check all that apply):

1.

New/Revised Procedure/Process Illustrated Parts Breakdown Change

Technical Requirement Clarification

Repairable Bill of Materials(RBOM) ImpactSuggestion Study/Test Results

Critical Safety Item(CSI) Review

Parts Marking Implementation/Update Environmental Review

MEO Review (Chg./Rev. Driven)

6. Critical Characteristic(s) Affected (Check One):

NMP Request

Commercial M&O

4. OVERALL IMPACT:

Special Process Required

SWA Support

CCAD Request

PVA

7. PRODUCTION IMPACT (Check all that apply):

More Less None Unknown Cost/Usage

Labor/Processing

Parts/Materials

8. Comments:

9.Point of contact for this action is

Enter this MEO into CCAD's Pre-Authorization Review Process (PAR).

Do not enter this MEO into CCAD's PAR. Significant logistics support impact expected. Coordinate parts impact with IMMC before beginning PAR process.

3. FOR AMCOM ACQUISITION CENTER USE ONLY:

This MEO was written as a request from a contractor/KO on an active M&O contract.

Request that MEO be transmitted to the contractor as soon as possible.

Testing required

Special tooling required

Inspection(s) required

Field Request

P6649

DMWR 55-2995-231 15 May 1983 T700E

P6649

Airworthiness/Readiness Impact - Implement as soon as possible

✔ No Significant Airworthiness/Readiness Impact - Implement per standard procedures

YES ✔ NO

Add IUID Data Plate marking requirements and incorporated AED-P3682.

: Mike Vourcos (MED Engineering, 361-961-4736) or Jerry Sedillo (MED, LESCO Corporation, 361-961-5543).

VOURCOS.MICHAEL.E

.JR.1231176850

Digitally signed by VOURCOS.MICHAEL.E.JR.1231176850 DN: c=US, o=U.S. Government, ou=DoD, ou=PKI, ou=USA, cn=VOURCOS.MICHAEL.E.JR.1231176850 Date: 2012.06.01 13:29:15 -05'00'

Michael Vourcos