<SEC-DOCUMENT>0001193125-26-161938-index.html : 20260417
<SEC-HEADER>0001193125-26-161938.hdr.sgml : 20260417
<ACCEPTANCE-DATETIME>20260417182842
ACCESSION NUMBER:		0001193125-26-161938
CONFORMED SUBMISSION TYPE:	3
PUBLIC DOCUMENT COUNT:		2
CONFORMED PERIOD OF REPORT:	20260417
FILED AS OF DATE:		20260417
DATE AS OF CHANGE:		20260417

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			MADISON DEARBORN PARTNERS LLC
		CENTRAL INDEX KEY:			0001181100
		ORGANIZATION NAME:           	
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		3
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-43238
		FILM NUMBER:		26872883

	BUSINESS ADDRESS:	
		STREET 1:		70 WEST MADISON STREET, SUITE 4600
		CITY:			CHICAGO
		STATE:			IL
		ZIP:			60602
		BUSINESS PHONE:		3128951000

	MAIL ADDRESS:	
		STREET 1:		70 WEST MADISON STREET, SUITE 4600
		CITY:			CHICAGO
		STATE:			IL
		ZIP:			60602

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			MADISON DEARBORN CAPITAL PARTNERS VII-B, L.P.
		CENTRAL INDEX KEY:			0001632184
		ORGANIZATION NAME:           	
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		3
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-43238
		FILM NUMBER:		26872882

	BUSINESS ADDRESS:	
		STREET 1:		THREE FIRST NATIONAL PLAZA, SUITE 4600
		CITY:			CHICAGO
		STATE:			IL
		ZIP:			60602
		BUSINESS PHONE:		(312) 895-1000

	MAIL ADDRESS:	
		STREET 1:		THREE FIRST NATIONAL PLAZA, SUITE 4600
		CITY:			CHICAGO
		STATE:			IL
		ZIP:			60602

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			MADISON DEARBORN CAPITAL PARTNERS VII-C, L.P.
		CENTRAL INDEX KEY:			0001632188
		ORGANIZATION NAME:           	
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		3
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-43238
		FILM NUMBER:		26872880

	BUSINESS ADDRESS:	
		STREET 1:		THREE FIRST NATIONAL PLAZA, SUITE 4600
		CITY:			CHICAGO
		STATE:			IL
		ZIP:			60602
		BUSINESS PHONE:		(312) 895-1000

	MAIL ADDRESS:	
		STREET 1:		THREE FIRST NATIONAL PLAZA, SUITE 4600
		CITY:			CHICAGO
		STATE:			IL
		ZIP:			60602

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			MADISON DEARBORN CAPITAL PARTNERS VII EXECUTIVE-B, L.P.
		CENTRAL INDEX KEY:			0001632190
		ORGANIZATION NAME:           	
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		3
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-43238
		FILM NUMBER:		26872881

	BUSINESS ADDRESS:	
		STREET 1:		THREE FIRST NATIONAL PLAZA, SUITE 4600
		CITY:			CHICAGO
		STATE:			IL
		ZIP:			60602
		BUSINESS PHONE:		(312) 895-1000

	MAIL ADDRESS:	
		STREET 1:		THREE FIRST NATIONAL PLAZA, SUITE 4600
		CITY:			CHICAGO
		STATE:			IL
		ZIP:			60602

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			AEVEX Corp.
		CENTRAL INDEX KEY:			0002096300
		STANDARD INDUSTRIAL CLASSIFICATION:	AIRCRAFT [3721]
		ORGANIZATION NAME:           	04 Manufacturing
		EIN:				000000000
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	BUSINESS ADDRESS:	
		STREET 1:		440 STEVENS AVE #150
		CITY:			SOLANA BEACH
		STATE:			CA
		ZIP:			92075
		BUSINESS PHONE:		858-704-4125

	MAIL ADDRESS:	
		STREET 1:		440 STEVENS AVE #150
		CITY:			SOLANA BEACH
		STATE:			CA
		ZIP:			92075

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	Aevex Corp.
		DATE OF NAME CHANGE:	20251110
</SEC-HEADER>
<DOCUMENT>
<TYPE>3
<SEQUENCE>1
<FILENAME>ownership.xml
<DESCRIPTION>3
<TEXT>
Document 1 - file: ownership.html

Document 1 - RAW XML: ownership.xml

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-24.1
<SEQUENCE>2
<FILENAME>ck0002096300-ex24_1.htm
<DESCRIPTION>EX-24.1
<TEXT>
Document 2 - file: ck0002096300-ex24_1.htm

</DOCUMENT>
</SEC-DOCUMENT>