CENTURY HELICOPTERS, INC.

MODIFICATION 007: CLOSEOUT DE-OBLIGATION FOR CENTRALIZED HELICOPTER MAINTENANCE SERVICES FOR WAPA'S BELL 407 HELICOPTER N617DE - UNSCHEDULED SERVICE AND PARTS

MODIFICATION 003: CLOSEOUT DE-OBLIGATION FOR CENTRALIZED HELICOPTER MAINTENANCE SERVICES FOR WAPA'S BELL 407 HELICOPTER N616DE - UNSCHEDULED SERVICE AND PARTS

MODIFICATION 006: CLOSEOUT DE-OBLIGATION FOR CENTRALIZED HELICOPTER MAINTENANCE SERVICES FOR WAPA'S BELL 407 HELICOPTERS.

MODIFICATION 003: CLOSEOUT DE-OBLIGATION FOR CENTRALIZED HELICOPTER MAINTENANCE SERVICES FOR WAPA'S BELL 407 HELICOPTERS.

DE-OBLIGATION AND CLOSEOUT FOR N617DE UNSCHEDULED SERVICE AND PARTS: MAIN ROTOR BLADE REFINISHING, FREIGHT AND PAPERWORK.

CDE-OBLIGATION AND CLOSEOUT MODIFICATION FOR TECHNISONIC TDFM-9100 MULTIBAND FM RADIO FOR HELICOPTER N616DE

DE-OBLIGATION EXCESS FUNDS AND CLOSEOUT MODIFICATION FOR DUAL HUMAN EXTERNAL CARGO (HEC) HOOK SYSTEM FOR BELL 407 HELICOPTER N618DE

MODIFICATION 001: CLOSEOUT DE-OBLIGATION CENTRALIZED HELICOPTER MAINTENANCE SERVICES FOR WAPA'S BELL 407 HELICOPTERS

MODIFICATION 001: CLOSEOUT DE-OBLIGATION FOR CENTRALIZED HELICOPTER MAINTENANCE SERVICES FOR WAPA'S BELL 407 HELICOPTERS

TECHNISONIC TDFM-9100 MULTIBAND FM RADIO FOR HELICOPTER N617DE

ADDING CLINS AND FUNDS TO PROVIDE 2500-HOUR SCHEDULED MAINTENANCE SERVICES FOR N617DE AND N619DE.

ADDING CLINS 11 AND 12 AND FUNDS FOR HUMS AND TSOP UNSCHEDULED SERVICES REQUIREMENTS

WAPA HELICOPTER SCHEDULED MAINTENANCE AND REPAIR

WAPA HELICOPTER UNSCHEDULED MAINTENANCE AND REPAIR

INTERIM UNSCHEDULED MAINTENANCE CONTRACT TO COVER ANY UNSCHEDULED REPAIRS FOR HELICOPTERS N616DE, N617DE, N618DE, N619DE AND N620DE. THE NOT-TO-EXCEED AMOUNT ON THIS AWARD IS $80,000.00.

UNSCHEDULED ENGINE OVERHAUL DUE TO MULTIPLE FAILED INTERNAL PARTS FOUND DURING AN INSPECTION FOR HELICOPTER N618DE - SN CAE848052, IN ACCORDANCE WITH THE "ATTACHMENT B - IDIQ PRICING SCHEDULE" UNDER THE MAINTENANCE IDIQ CONTRACT, 89503020DW

2000 HR. ENGINE TURBINE ASSY. OVERHAUL MANDATORY RETIREMENT. REPLACE 1ST., 2ND., 3RD. & 4TH. STAGE TURBINE WHEELS FOR N619DE: SN CAE847449

HEALTH AND USAGE MONITORING SYSTEM (HUMS) FOR WAPA HELICOPTER N616DE

N620DE UNSCHEDULED SERVICE AND PARTS; HOURLY SHOP RATE/PARTS - MOD P00007 IS TO PROVIDE ADDITIONAL FUNDING FOR A POLYCARBONATE WINDSHIELD AND INTERIOR UPGRADE TO N620DE.

N617DE UNSCHEDULED SERVICE AND PARTS; HOURLY SHOP RATE/PARTS - MOD P00006 IS TO COVER SHEAR BEARING REPLACEMENT FOUND DURING INSPECTION.

N616DE SCHEDULED MAINTENANCE - 50HR/100HR, 150HR, 300HR, 12 MONTH INSPECTION, 24 MONTH INSPECTION, AND CONTRACTOR EMPLOYEE TRAVEL RELATED EXPENSES.

TECHNISONIC TDFM-9100 MULTIBAND FM RADIO FOR HELICOPTER N617DE

N620DE SCHEDULED MAINTENANCE - MODIFICATION P00004 IS BEING ISSUED TO EXTEND THE PERIOD OF PERFORMANCE AND OBLIGATE ADDITIONAL FY2024 FUNDING FOR 50HR/100HR, 150HR, 300HR ENGINE AND AIRFRAME INSPECTIONS AND OIL CHANGE; 2500 HOUR MAIN ROTOR OVERHAUL,

N619DE SCHEDULED MAINTENANCE - MODIFICATION P00005 IS BEING ISSUED TO EXTEND THE PERIOD OF PERFORMANCE AND OBLIGATE ADDITIONAL FY2024 FUNDING FOR 150HR ENGINE AIRFRAME INSPECTION AND 24 MONTH INSPECTION ITEMS AND OTHER MAINTENANCE AS INCLUDED IN THE

N618DE SCHEDULED MAINTENANCE - MODIFICATION P00007 IS BEING ISSUED TO OBLIGATE ADDITIONAL FUNDING FOR 50HR, 100HR, 300HR, 2500HR INSPECTIONS, AND 12, 24 AND 60 MONTH INSPECTIONS, AND OTHER MAINTENANCE AS INCLUDED IN THE SCHEDULE OF SUPPLIES/SERVICES.

N617DE SCHEDULED MAINTENANCE - 50HR, 100HR, 150HR, 300HR, 1000HR STARTER GENERATOR OVERHAUL, 12 AND 24 MONTH INSPECTIONS, AND OTHER MAINTENANCE AS INCLUDED IN THE SCHEDULE OF SUPPLIES/SERVICES. POP EXTENSION AND ADDITIONAL FUNDING FOR FY2024.

MODIFICATION FOR CLOSEOUT AND DE-OBLIGATION

N616DE UNSCHEDULED SERVICE AND PARTS; HOURLY SHOP RATE/PARTS - FY24 FUNDING AND EXTENSION.

N618DE UNSCHEDULED SERVICE AND PARTS; HOURLY SHOP RATE/PARTS - MOD P00007, EXTEND FOR FY24 AND PROVIDE FUNDING.

N619DE UNSCHEDULED SERVICE AND PARTS; HOURLY SHOP RATE/PARTS - MOD P00007 IS TO EXTEND THE CONTRACT AND PROVIDE UNSCHEDULED FUNDING FOR FY24, ALSO TO PROVIDE FUNDS FOR FAILED MAIN ROTOR BEARINGS FOUND DURING THE 300 HOUR INSPECTION.

N620DE UNSCHEDULED SERVICE AND PARTS; HOURLY SHOP RATE/PARTS - MOD P00006 IS TO EXTEND THE CONTRACT AND PROVIDE FUNDING FOR FY24.

HEALTH AND USAGE MONITORING SYSTEMS (HUMS) FOR HELICOPTERS N617DE AND N618DE

N619DE 1 & 2 TURBINE WHEEL REPLACEMENT

TECHNISONIC TDFM-9100 MULTIBAND FM RADIO FOR HELICOPTER N616DE

N616DE SCHEDULED MAINTENANCE - 50HR/100HR, 150HR, 300HR, 12 MONTH INSPECTION, 24 MONTH INSPECTION, AND CONTRACTOR EMPLOYEE TRAVEL RELATED EXPENSES.

N620DE SCHEDULED MAINTENANCE - MODIFICATION P00003 IS BEING ISSUED TO EXTEND THE PERIOD OF PERFORMANCE AND OBLIGATE ADDITIONAL FY2023 FUNDING FOR 50HR/100HR, 150HR, 300HR ENGINE AND AIRFRAME INSPECTIONS AND OIL CHANGE; 2500 HOUR MAIN ROTOR OVERHAUL,

N618DE SCHEDULED MAINTENANCE - MODIFICATION P00006 IS BEING ISSUED TO OBLIGATE ADDITIONAL FUNDING FOR 50HR, 100HR, 300HR, 2500HR INSPECTIONS, AND 12, 24 AND 60 MONTH INSPECTIONS, AND OTHER MAINTENANCE AS INCLUDED IN THE SCHEDULE OF SUPPLIES/SERVICES.

N619DE SCHEDULED MAINTENANCE - MODIFICATION P00004 IS BEING ISSUED TO EXTEND THE PERIOD OF PERFORMANCE AND OBLIGATE ADDITIONAL FY2023 FUNDING FOR 150HR ENGINE AIRFRAME INSPECTION AND 24 MONTH INSPECTION ITEMS - FUEL SYSTEM.

N617DE SCHEDULED MAINTENANCE - 50HR, 100HR, 150HR, 300HR, 1000HR STARTER GENERATOR OVERHAUL, 12 AND 24 MONTH INSPECTIONS, AND OTHER MAINTENANCE AS INCLUDED IN THE SCHEDULE OF SUPPLIES/SERVICES. POP EXTENSION AND ADDITIONAL FUNDING FOR FY2023.

DE-OBLIGATE EXCESS FUNDS TO CLOSEOUT THE CONTRACT. WESCAM MX-10 FLIR UNIT.

N616DE UNSCHEDULED SERVICE AND PARTS; HOURLY SHOP RATE/PARTS - OY 3 FUNDING AND EXTENSION.

N619DE UNSCHEDULED SERVICE AND PARTS; HOURLY SHOP RATE/PARTS - MOD P00006 TO EXERCISE OPTION YEAR 3 AND PROVIDE FUNDING.

N620DE UNSCHEDULED SERVICE AND PARTS; HOURLY SHOP RATE/PARTS - MOD P00005 IS TO EXERCISE OPTION YEAR 3 AND PROVIDE FUNDING.

N618DE UNSCHEDULED SERVICE AND PARTS; HOURLY SHOP RATE/PARTS - MOD P00006, EXERCISE OPTION YEAR 3 AND PROVIDE FUNDING.

N617DE UNSCHEDULED SERVICE AND PARTS; HOURLY SHOP RATE/PARTS - MOD P00005 TO PROVIDE FUNDING AND EXERCISE OY3.

FY2023 INSPECTIONS, MAINTENANCE AND REPAIR SERVICES FOR BELL 206BIII HELICOPTER PER CONTRACT 12639521D0008.

CLOSE OUT AND DE-OBLIGATION

N618DE UNSCHEDULED SERVICE AND PARTS; HOURLY SHOP RATE/PARTS - MOD P00005 ADDITIONAL FUNDING

DUAL HUMAN EXTERNAL CARGO (HEC) HOOK SYSTEM FOR BELL 407 HELICOPTER N618DE

N618DE SCHEDULED MAINTENANCE - MODIFICATION P00005 IS BEING ISSUED TO OBLIGATE ADDITIONAL FUNDING FOR 60 MONTH INSPECTION ITEMS: MAIN TRANSMISSION, AND OTHER MAINTENANCE AS INCLUDED IN THE SCHEDULE OF SUPPLIES/SERVICES.