PCX Aerosystems Acquires Integral Aerospace from Admiralty Partners

Greenbriar-backed Applied Aerospace and PCX Aerosystems Combine to Form Applied Aerospace & Defense

December 3, 2025

Aerospace & Defense

Greenbriar Equity Group has formed a new platform, Applied Aerospace & Defense, by combining Applied Aerospace and PCX Aerosystems to create a scaled supplier of precision flight, space and defense hardware. The combined company brings complementary capabilities in metal, composite and polymer manufacturing, more than 1,300 employees across nine locations in five states, and 1.3 million square feet of production and integration facilities to serve military, commercial aerospace and space customers.

PCX Aerosystems Acquires Timken Aerospace Drive Systems

November 7, 2022

Aerospace & Defense

PCX Aerostructures (dba PCX Aerosystems), a Greenbriar Equity Group–owned aerospace manufacturer, has completed the acquisition of Manchester, Connecticut–based Timken Aerospace Drive Systems (ADS). ADS will be rebranded as PCX Aerosystems – Manchester LLC, expanding PCX's gearbox, transmission and MRO capabilities in mission-critical aerospace components.

PCX Aerosystems Acquires NuSpace

September 12, 2022

Aerospace & Defense

PCX Aerosystems, a Connecticut-based aerospace supplier owned by Greenbriar Equity Group, acquired NuSpace, Inc. on September 2, 2022 from Cornerstone Capital Holdings and members of NuSpace’s leadership team. NuSpace, based in Long Beach, California, designs and manufactures proprietary propellant and high‑pressure tanks for satellites, launch vehicles, spacecraft and missile platforms, expanding PCX’s flight‑critical capabilities in the space and defense markets.

PCX Aerosystems Acquires Pacific Contours Corporation

August 31, 2022

Aerospace & Defense

PCX Aerosystems (a Greenbriar-backed aerospace supplier) acquired Pacific Contours Corporation from the Rapacz family on August 31, 2022. The acquisition expands PCX's Southern California footprint and adds precision machining, composite fabrication and flight-critical assembly capabilities serving OEM and government aerospace customers.

Enjet Aero Acquires Integral Industries, Inc.

June 10, 2022

Aerospace & Defense

Enjet Aero has acquired Integral Industries, Inc., a Newington, Connecticut-based manufacturer of components and assemblies for commercial and military aircraft engines. The deal expands Enjet Aero’s North American manufacturing footprint to nine locations and increases its capacity and presence on premier engine platforms; Integral’s owner Ed Mascolo will continue as president of the Newington operation.

Greenbriar Equity Group Acquires PCX Aerosystems

April 26, 2021

Aerospace & Defense

Greenbriar Equity Group has acquired PCX Aerosystems, a precision manufacturer of flight-critical assemblies for rotorcraft and fixed-wing aerospace platforms. The acquisition closed concurrently with PCX's purchase of Senior Aerospace Connecticut and is intended to accelerate PCX's growth and expand its manufacturing capabilities serving OEMs and Tier 1 suppliers.