Message from President

Mitsubishi Heavy Industries Aero Engines, Ltd. (MHIAEL) is one of the Mitsubishi Heavy Industries, Ltd. (MHI) group companies established to strengthen its aircraft engine business to address the significantly growing commercial aviation demands. MHIAEL was established on October 1, 2014.
Our broad business portfolio currently includes the joint development and production of the Rolls-Royce Trent1000 engine for the Boeing 787 and the TrentXWB engine for the Airbus A350XWB, the Pratt & Whitney PurePower ®PW1100G-JM engine for the Airbus A320neo, and the Pratt & Whitney Canada PW210 engine for the Sikorsky S-76D and Leonardo (previously known as AgustaWestland) AW169. Maintenance, repair and overhaul services for commercial engines, which we are currently serving many airline operators worldwide, is also contributing in broadening our business portfolio. In the defense field, we are taking charge of designing, manufacturing and repairing engines, including the domestic developed TS1 engine mounted on the observation helicopter OH-1, contributing to the security of our country.
Specialized in the hot section engineering including combustor and turbine of aircraft jet engines, our unique technology and expertise in development, design, and manufacturing allows us to possess significantly important position in joint development and production of the world's most advanced fuel-efficient and eco-friendly jet engines with engine OEMs (Original Equipment Manufacturers). While the commercial aviation market is expected to at least double in scale in the next 20 years, MHIAEL will remarkably expand its business scale at a pace faster than that of the market.
We will make use of our highest quality and unique "skills," which are our advantage, to sensitively meet customer needs and provide air travel passengers with safety and security, and thereby provide products and services that can contribute to international society.

Corporate Overview

Trade name Mitsubishi Heavy Industries Aero Engines, Ltd.
Establishment July 1, 2014
*Preparation company was established for incorporating a new company.
Inauguration October 1, 2014
*Inaugurated by transferring the commercial aero engine business from Mitsubishi Heavy Industries, Ltd.
Head Office 1200 Higashi-tanaka, Komaki-shi, Aichi
Major products and Operations Design, manufacturing, marketing, maintenance, repair and overhaul of engines for aircrafts (including those for power generation and driving machines)
Capital 6 billion yen (As of March 31, 2023)
Representative Masanori Ushida, President & CEO
Employees Approx. 830

Organization Chart

Business Locations

Head Office

Address: 1200 Higashi-tanaka, Komaki-shi, Aichi 485-0826, Japan
Mitsubishi Heavy Industries, Ltd.
Nagoya Guidance & Propulsion Systems Works

By Taxi

  • 30 min from JR Kachigawa or Kasugai Station
  • 60 min from Chubu International Airport

By Car

  • 10 min form Komaki IC
  • 10 min form Komaki Kita IC
  • 20 min form Kasugai IC

Nagasaki Plant

Address: 1-1, Akunoura-machi, Nagasaki-shi, Nagasaki, 850-8610, Japan
Mitsubishi Heavy Industries, Ltd.
Nagasaki Shipyard & Machinery Works

By Bus or Taxi

  • [Bus]
    • Take a bus for Tategami, Kaminoshima or Nishidomari from Nagasaki Station and get off at Juko Memorial Nagasaki Hospital (about 20 to 25 minutes).
  • [Taxi]
    • About 10 to 15 minutes from JR Nagasaki Station

From the Airport

  • [Bus]
    • Take a limousine bus for Nagasaki from Nagasaki Airport and get off at JR Nagasaki Station (About 45 minutes). Take a bus or taxi from the station.
  • [Taxi]
    • About 50 minutes from Nagasaki Airport


Aerospace Quality Management System

  • JIS Q 9100: 2016 (JIS Q 9001: 2015), BSKA0237

Maintenance Certifications Granted by Civil Aviation Authorities

  • Japan Civil Aviation Bureau (JCAB), Approved Organization No. 035
  • Federal Aviation Administration (FAA) Certificated Repair Station No. M9HY589J
  • European Union Aviation Safety Agency (EASA), Maintenance Organization No. EASA.145.0104
  • Civil Aviation Authority of Thailand (CAAT), Repair Station No. 323/2546
  • Civil Aviation Administration of China (CAAC), Maintenance Organization, No. F08100738
  • Civil Aviation Authority of Singapore (CAAS), Obtained Recognition
  • Directorate General of Civil Aviation – India (DGCA India), Maintenance Organization No. 5-23/2020-AI(2)