QUARTERLY ENFORCEMENT REPORT 1/1/07 - 3/31/07

CASE DATE SANCTION CLOSED NAME NUMBER ENTITY TYPE KNOWN ACTION AMOUNT SANCTION CASE TYPE DATE TRANS CARIBBEAN A/C or COMM CERTIFICATE 01/03/07 2005SO210064 03/15/05 REVOCATION FLT OPNS AIRWAYS INC OPER REVOCATION FLIGHTWORKS INC A/C or COMM ORD ASSESS 01/03/07 2005SO950186 07/28/05 2,000 DOLLARS DRUG TESTING OPER CIVIL PENALTY AIRTRAN AIRWAYS INC A/C or COMM ORD ASSESS CP 01/03/07 2006EA700195 01/27/06 2,500 DOLLARS HAZ MAT OPER HMT TRIAD INTERNATIONAL 01/03/07 APPROVD ORD ASSESS 2006SO150175 MAINTENANCE 01/17/06 3,300 DOLLARS MAINTENANCE CORPORATION TIMCO REPAIR STA CIVIL PENALTY

MESA AIRLINES INC A/C or COMM ORD ASSESS CP 01/03/07 2006SW700108 04/14/06 ###### DOLLARS HAZ MAT OPER HMT AEROSERVICE CERTIFICATE ORD ASSESS 01/04/07 2004SO190045 12/11/03 5,000 DOLLARS RECORDS/RPTS AVIATION CENTER LLC SCHOOL CIVIL PENALTY TRANS CARIBBEAN A/C or COMM CERTIFICATE 01/04/07 2006SW000011 04/24/06 REVOCATION FLT OPNS AIRWAYS INC OPER REVOCATION ERA HELICOPTERS LLC A/C or COMM ORD ASSESS 01/05/07 2005SW030076 07/06/05 10,000 DOLLARS MAINTENANCE OPER CIVIL PENALTY INLAND AVIATION A/C or COMM ORD ASSESS 01/08/07 2006AL030079 05/17/06 5,000 DOLLARS FLT OPNS SERVICES INC OPER CIVIL PENALTY SAFEWING AVIATION A/C or COMM ORD ASSESS 01/10/07 2005CE050029 06/30/05 750 DOLLARS FLT OPNS COMPANY INC OPER CIVIL PENALTY AMERIFLIGHT INC A/C or COMM ORD ASSESS 01/10/07 2006NM110030 02/08/06 5,000 DOLLARS FLT OPNS OPER CIVIL PENALTY AMERIFLIGHT INC A/C or COMM ORD ASSESS 01/10/07 2006NM110032 02/08/06 5,000 DOLLARS FLT OPNS OPER CIVIL PENALTY PRATT AND WHITNEY APPROVD CP COMPROMIS 01/11/07 2001NE050028 01/08/01 500 DOLLARS OTHER REPAIR STA NO FINDING PRATT AND WHITNEY APPROVD CP COMPROMIS 01/11/07 2001NE050030 01/09/01 500 DOLLARS RECORDS/RPTS REPAIR STA NO FINDING ELITE AIR INC A/C or COMM ORD ASSESS 01/12/07 2004SO350060 04/08/04 20,000 DOLLARS FLT OPNS OPER CIVIL PENALTY

1 QUARTERLY ENFORCEMENT REPORT 1/1/07 - 3/31/07

CASE DATE SANCTION CLOSED NAME NUMBER ENTITY TYPE KNOWN ACTION AMOUNT SANCTION CASE TYPE DATE ELITE AIR INC A/C or COMM ORD ASSESS CONSOLIDATED 01/12/07 2003SO350109 08/07/03 MAINTENANCE OPER CIVIL PENALTY CASE HELICOPTER FLIGHT A/C or COMM ORD ASSESS 01/17/07 2006EA910013 11/16/05 2,000 DOLLARS DRUG TESTING SERVICES INC OPER CIVIL PENALTY AMERICA WEST A/C or COMM ORD ASSESS 01/18/07 2005WP280086 02/17/05 5,000 DOLLARS RECORDS/RPTS AIRLINES INC OPER CIVIL PENALTY AMERICA WEST A/C or COMM ORD ASSESS 01/18/07 2005WP280116 06/16/05 5,000 DOLLARS FLT OPNS AIRLINES INC OPER CIVIL PENALTY ACROHELIPRO GLOBAL APPROVD ORD ASSESS 01/18/07 2006AL050008 05/23/06 5,000 DOLLARS MAINTENANCE SERVICES USA INC REPAIR STA CIVIL PENALTY SCHOEBEN AND APPROVD ORD ASSESS 01/18/07 2006NM010037 04/06/06 6,000 DOLLARS MAINTENANCE SCHOEBEN INC REPAIR STA CIVIL PENALTY AMERICA WEST A/C or COMM ORD ASSESS 01/18/07 2006WP280010 11/22/05 5,000 DOLLARS FLT OPNS AIRLINES INC OPER CIVIL PENALTY AMERICA WEST A/C or COMM CP COMPROMIS 01/22/07 2005WP280072 03/08/05 2,500 DOLLARS FLT OPNS AIRLINES INC OPER NO FINDING AMERICA WEST A/C or COMM CP COMPROMIS 01/22/07 2005WP280078 03/16/05 2,500 DOLLARS FLT OPNS AIRLINES INC OPER NO FINDING AMERICA WEST A/C or COMM CP COMPROMIS 01/22/07 2005WP280143 08/24/05 2,500 DOLLARS OTHER AIRLINES INC OPER NO FINDING AMERICA WEST A/C or COMM CP COMPROMIS 01/22/07 2006WP280014 08/23/05 2,500 DOLLARS FLT OPNS AIRLINES INC OPER NO FINDING TRANS STATES A/C or COMM CP COMPROMIS 01/23/07 2006CE030032 03/29/06 7,500 DOLLARS RECORDS/RPTS AIRLINES INC OPER NO FINDING FMCO PROMOTIONS INC A/C or COMM CP COMPROMIS 01/24/07 2005SW110044 05/12/05 5,000 DOLLARS FLT OPNS OPER NO FINDING KEY ENTERPRISES INC APPROVD ORD ASSESS 01/24/07 2006SW150085 05/23/06 1,500 DOLLARS MAINTENANCE REPAIR STA CIVIL PENALTY PINNACLE AIRLINES INC A/C or COMM ORD ASSESS 01/24/07 2006SW910090 04/25/06 10,000 DOLLARS DRUG TESTING OPER CIVIL PENALTY BUSINESS JET A/C or COMM ORD ASSESS 01/25/07 2005SW050079 04/15/05 5,000 DOLLARS RECORDS/RPTS SERVICES LTD OPER CIVIL PENALTY

2 QUARTERLY ENFORCEMENT REPORT 1/1/07 - 3/31/07

CASE DATE SANCTION CLOSED NAME NUMBER ENTITY TYPE KNOWN ACTION AMOUNT SANCTION CASE TYPE DATE BUSINESS JET A/C or COMM ORD ASSESS 01/25/07 2005SW050096 04/15/05 5,000 DOLLARS RECORDS/RPTS SERVICES LTD OPER CIVIL PENALTY LEADING EDGE APPROVD CP COMPROMIS 01/26/07 2006NM090096 06/07/06 1,000 DOLLARS RECORDS/RPTS AVIATION INC REPAIR STA NO FINDING GEORGIA FLIGHT CERTIFICATE ORD ASSESS 01/29/07 2002SO110065 01/30/02 5,000 DOLLARS MAINTENANCE ACADEMY INC SCHOOL CIVIL PENALTY FRONTIER AIRLINES INC A/C or COMM ORD ASSESS CP 01/29/07 2006CE700020 02/06/06 85,000 DOLLARS HAZ MAT OPER HMT EXECUTIVE AIRLINES A/C or COMM 01/30/07 2002SO210029 02/19/02 CIVIL PENALTY 35,000 DOLLARS FLT OPNS INC OPER EXECUTIVE AIRLINES A/C or COMM 01/30/07 2003SO210030 02/20/03 CIVIL PENALTY 11,000 DOLLARS FLT OPNS INC OPER ATLANTIC SOUTHEAST A/C or COMM ORD ASSESS 01/30/07 2006SO270059 01/05/06 12,000 DOLLARS FLT OPNS AIRLINES INC OPER CIVIL PENALTY AIR CHARTER INC A/C or COMM ORD ASSESS 01/31/07 2005SO210004 10/06/04 6,500 DOLLARS FLT OPNS OPER CIVIL PENALTY BIGHORN AIRWAYS INC A/C or COMM ORD ASSESS 01/31/07 2006NM040009 07/21/06 45,000 DOLLARS FLT OPNS OPER CIVIL PENALTY EXPRESSJET AIRLINES A/C or COMM ORD ASSESS 01/31/07 2006SW270132 04/18/06 11,000 DOLLARS MAINTENANCE INC OPER CIVIL PENALTY AIRCRAFT 01/31/07 MAINTENANCE AND APPROVD ORD ASSESS 2006WP330003 07/14/05 50,000 DOLLARS MAINTENANCE ENGINEERING CORP REPAIR STA CIVIL PENALTY BEIJING REGAL AVIATION L L C A/C or COMM CP COMPROMIS 02/01/07 2004SW910139 06/09/04 5,500 DOLLARS DRUG TESTING OPER NO FINDING HELICOPTERS INC A/C or COMM CP COMPROMIS 02/01/07 2006CE030106 08/15/06 4,000 DOLLARS MAINTENANCE OPER NO FINDING ALASKA AIRLINES INC A/C or COMM ORD ASSESS 02/01/07 2006NM020051 07/13/06 20,000 DOLLARS FLT OPNS OPER CIVIL PENALTY NORTH AMERICAN A/C or COMM CP COMPROMIS 02/07/07 2005EA150094 06/29/05 44,000 DOLLARS MAINTENANCE AIRLINES OPER NO FINDING

3 QUARTERLY ENFORCEMENT REPORT 1/1/07 - 3/31/07

CASE DATE SANCTION CLOSED NAME NUMBER ENTITY TYPE KNOWN ACTION AMOUNT SANCTION CASE TYPE DATE ROTORCRAFT LEASING A/C or COMM 02/07/07 2005SW030056 04/04/05 CIVIL PENALTY ###### DOLLARS MAINTENANCE COMPANY L L C OPER ALASKA AIRLINES INC A/C or COMM ORD ASSESS CP 02/08/07 2006AL700029 11/09/05 2,500 DOLLARS HAZ MAT OPER HMT FEDERAL EXPRESS A/C or COMM ORD ASSESS CP 02/08/07 2006AL700048 06/18/06 8,000 DOLLARS HAZ MAT CORP OPER HMT AERONAUTICAL APPROVD ORD ASSESS 02/09/07 2006CE050031 05/05/06 1,000 DOLLARS MAINTENANCE TECHNOLOGY INC REPAIR STA CIVIL PENALTY MESA AIRLINES INC A/C or COMM ORD ASSESS 02/12/07 2002SW070065 02/21/02 15,000 DOLLARS RECORDS/RPTS OPER CIVIL PENALTY SKYWEST AIRLINES INC A/C or COMM ORD ASSESS 02/12/07 2005WP050046 07/22/05 15,000 DOLLARS OTHER OPER CIVIL PENALTY SOUTHWEST AIRLINES A/C or COMM ORD ASSESS 02/13/07 2006SW290061 03/02/06 12,500 DOLLARS RECORDS/RPTS CO OPER CIVIL PENALTY LANCLOS AIR A/C or COMM ORD ASSESS 02/14/07 2005SO230085 07/13/05 3,000 DOLLARS FLT OPNS TRANSPORT LLC OPER CIVIL PENALTY FRONTIER AIRLINES INC A/C or COMM ORD ASSESS 02/15/07 2007NM030003 10/24/06 44,000 DOLLARS MAINTENANCE OPER CIVIL PENALTY AVIATION FUEL APPROVD ORD ASSESS 02/20/07 2005WP910283 08/09/05 4,000 DOLLARS DRUG TESTING SYSTEMS REPAIR INC REPAIR STA CIVIL PENALTY AEROSHEAR AVIATION APPROVD ORD ASSESS 02/21/07 2005WP190095 06/23/05 10,000 DOLLARS MAINTENANCE SERVICES INC REPAIR STA CIVIL PENALTY BEMIDJI AVIATION A/C or COMM ORD assess CP 02/21/07 2006GL700296 06/14/06 500 DOLLARS HAZ MAT SERVICES INC OPER HMT BEMIDJI AVIATION A/C or COMM ORD assess CP 02/21/07 2006GL700296 06/14/06 10,000 DOLLARS HAZ MAT SERVICES INC OPER HMT LIAT 1974 LTD FOREIGN AIR ORD ASSESS 02/23/07 2002SO230048 09/04/02 18,000 DOLLARS FLT OPNS CAR CIVIL PENALTY DIALCO INC APPROVD CERTIFICATE INDEFINITE 02/23/07 2006SW170069 06/14/06 QUAL CONTROL REPAIR STA SUSPENSION DURATION CONDOR TECHNICAL APPROVD ORD ASSESS 02/26/07 2005SO190038 02/28/05 11,000 DOLLARS MAINTENANCE SERVICES INC REPAIR STA CIVIL PENALTY

4 QUARTERLY ENFORCEMENT REPORT 1/1/07 - 3/31/07

CASE DATE SANCTION CLOSED NAME NUMBER ENTITY TYPE KNOWN ACTION AMOUNT SANCTION CASE TYPE DATE EVERGREEN 02/26/07 A/C or COMM ORD ASSESS 2006NM090056 INTERNATIONAL 03/02/06 40,000 DOLLARS MAINTENANCE AIRLINES INC OPER CIVIL PENALTY

H2O ENTERPRISES LLC A/C or COMM ORD ASSESS 02/27/07 2005SW910115 08/01/05 750 DOLLARS DRUG TESTING OPER CIVIL PENALTY EVANS COMPOSITES APPROVD ORD ASSESS 02/28/07 2005SW190047 01/24/05 10,000 DOLLARS MAINTENANCE INC REPAIR STA CIVIL PENALTY WYOMING AIR A/C or COMM ORD ASSESS 02/28/07 2006NM040010 08/08/06 7,500 DOLLARS FLT OPNS CORPORATION OPER CIVIL PENALTY RUMPEL AND APPROVD CP COMPROMIS 02/28/07 2006SW130043 04/26/06 2,200 DOLLARS aircraft ALTR ASSOCIATES INC REPAIR STA NO FINDING UNITED AIR LINES INC A/C or COMM ORD ASSESS 03/01/07 2005CE070058 05/22/05 23,000 DOLLARS ARPT SURF/SAFE OPER CIVIL PENALTY ELITE AIR INC A/C or COMM ORD ASSESS 03/02/07 2004CE030017 03/10/03 8,000 DOLLARS FLT OPNS OPER CIVIL PENALTY TEXAS AVIATION APPROVD ORD ASSESS 03/05/07 2005SW190005 10/15/04 1,500 DOLLARS RECORDS/RPTS SERVICES INC REPAIR STA CIVIL PENALTY TREFFERS PRECISION APPROVD ORD ASSESS 03/05/07 2006AL910002 10/18/05 500 DOLLARS DRUG TESTING INC REPAIR STA CIVIL PENALTY SOUTHWEST AIRLINES A/C or COMM ORD ASSESS 03/06/07 2006SW290068 03/23/06 23,500 DOLLARS FLT OPNS CO OPER CIVIL PENALTY BIGHORN AIRWAYS INC APPROVD ORD ASSESS 03/07/07 2006NM040008 07/21/06 20,000 DOLLARS MAINTENANCE REPAIR STA CIVIL PENALTY MICKIS BALLOON APPROVD CERTIFICATE 03/07/07 2006SW050132 09/19/06 REVOCATION OTHER REPAIR REPAIR STA REVOCATION GARY JET CENTER INC A/C or COMM ORD ASSESS 03/08/07 2005GL910049 06/22/05 1,750 DOLLARS DRUG TESTING OPER CIVIL PENALTY IBERIA LINEAS AEREAS FOREIGN AIR ORD ASSESS CP 03/08/07 2006EA700129 12/20/05 15,000 DOLLARS HAZ MAT DE ESPANA CAR HMT MICKIS BALLOON APPROVD ORD ASSESS SANCTION 03/08/07 2006SW050039 12/29/05 21,000 MAINTENANCE REPAIR REPAIR STA CIVIL PENALTY WAIVED

5 QUARTERLY ENFORCEMENT REPORT 1/1/07 - 3/31/07

CASE DATE SANCTION CLOSED NAME NUMBER ENTITY TYPE KNOWN ACTION AMOUNT SANCTION CASE TYPE DATE AMERIFLIGHT INC A/C or COMM ORD ASSESS 03/09/07 2005WP010007 10/25/04 7,500 DOLLARS MAINTENANCE OPER CIVIL PENALTY TACA INTERNATIONAL FOREIGN AIR ORD ASSESS 03/12/07 2004SO230066 04/02/04 11,000 DOLLARS MAINTENANCE AIRLINES S A CAR CIVIL PENALTY AEROFLOT RUSSIAN FOREIGN AIR ORD ASSESS CP 03/12/07 2005EA700582 03/17/05 15,000 DOLLARS HAZ MAT AIRLINES CAR HMT AERONAUTICAL APPROVD ORD ASSESS 03/13/07 2007CE050006 10/31/06 1,000 DOLLARS MAINTENANCE TECHNOLOGY INC REPAIR STA CIVIL PENALTY JOHN D ODEGARD 03/14/07 CERTIFICATE CP COMPROMIS 2006GL210007 SCHOOL OF 10/27/05 5,000 DOLLARS FLT OPNS AEROSPACE SCIENCES SCHOOL NO FINDING

EMPIRE AIRLINES INC A/C or COMM ORD ASSESS 03/16/07 2006NM130014 01/25/06 5,000 DOLLARS MAINTENANCE OPER CIVIL PENALTY PETROLEUM A/C or COMM ORD ASSESS 03/19/07 2006SW030067 12/22/05 11,000 DOLLARS RECORDS/RPTS HELICOPTERS INC OPER CIVIL PENALTY GOODRICH AVIATION 03/19/07 APPROVD ORD ASSESS 2007NM010006 TECHNICAL SERVICES 11/02/06 7,000 DOLLARS MAINTENANCE INC REPAIR STA CIVIL PENALTY

RHOADES AVIATION INC A/C or COMM ORD ASSESS 03/20/07 2004GL110090 05/18/04 500 DOLLARS MAINTENANCE OPER CIVIL PENALTY MILLENIUM ENGINE APPROVD ORD ASSESS 03/21/07 2006SO190041 02/19/06 1,100 DOLLARS MAINTENANCE ASSOCIATES INC REPAIR STA CIVIL PENALTY EASTERN CARIBBEAN A/C or COMM ORD ASSESS 03/22/07 2006SO210029 07/26/06 5,000 DOLLARS FLT OPNS CORPORATION OPER CIVIL PENALTY EMBRAER AIRCRAFT 03/22/07 APPROVD ORD ASSESS 2007SW070017 MAINTENANCE 10/25/06 3,000 DOLLARS MAINTENANCE SERVICES INC REPAIR STA CIVIL PENALTY HAGERSTOWN 03/23/07 APPROVD ORD ASSESS 2004EA910061 AIRCRAFT SERVICES 02/11/04 5,200 DOLLARS DRUG TESTING REPAIR STA CIVIL PENALTY INC FIELDTECH AVIONICS APPROVD ORD ASSESS 03/23/07 2006SW910141 07/25/06 5,500 DOLLARS DRUG TESTING AND INSTRUMENTS REPAIR STA CIVIL PENALTY

6 QUARTERLY ENFORCEMENT REPORT 1/1/07 - 3/31/07

CASE DATE SANCTION CLOSED NAME NUMBER ENTITY TYPE KNOWN ACTION AMOUNT SANCTION CASE TYPE DATE SKYWEST AIRLINES INC A/C or COMM ORD ASSESS 03/23/07 2006WP050003 09/30/05 6,000 DOLLARS OTHER OPER CIVIL PENALTY DILLONS AVIATION INC APPROVD ORD ASSESS 03/27/07 2004SO050026 02/24/04 7,800 DOLLARS MAINTENANCE REPAIR STA CIVIL PENALTY DILLONS AVIATION INC APPROVD ORD ASSESS CONSOLIDATED 03/27/07 2004SO050040 06/01/04 RECORDS/RPTS REPAIR STA CIVIL PENALTY CASE DILLONS AVIATION INC APPROVD ORD ASSESS CONSOLIDATED 03/27/07 2004SO050045 06/16/04 MAINTENANCE REPAIR STA CIVIL PENALTY CASE CHAUTAUQUA AIRLINES A/C or COMM ORD ASSESS 03/28/07 2005GL110105 06/27/05 10,000 DOLLARS FLT OPNS INC OPER CIVIL PENALTY ALOHA AIRLINES INC A/C or COMM ORD ASSESS CP 03/28/07 2006WP700135 05/30/06 4,000 DOLLARS HAZ MAT OPER HMT

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