Aerospace (Aero)
A&D Aerospace & Defense
AAM Advanced Air Mobility
AARGM-ER Advanced Anti-Radiation Guided Missile Extended Range
AC Air Conditioning
ACMs Application Control Management System
ADIRU Air data inertial reference unit
Adjusted EBIT Adjusted Earnings Before Interest and Tax
AGT1500 Gas Turbine Engine used by militaries around the world to power their M1 Abrams fleets
AHRS Attitude and Heading Reference Systems
AltNav Alternative Navigation
AMRAAM Advanced Medium-Range Air-to-Air Missile
APU Auxiliary Power Unit
ATSS Air Turbine Start System
CAGR Compound Annual Growth Rate
CCA Collaborative Combat Aircraft
CEO Chief Executive Officer
CMS Cabin Management System
CS Control Systems
D&S Defense and Space
DD Double-digit
EDS Electromagnetic Defensive Solutions
E&PS Engines and Power Systems
EDG-100 Engine Data Gateway
EGI Embedded GPS / inertial navigation system
EGPWS Enhanced Ground Proximity Warning System
ES Electronic Solutions
ESSM Evolved SeaSparrow Missile
EU European Union
EVP Executive Vice President
eVTOL Electric Vertical Take-off and Landing
EW Electronic Warfare
F124 Turbofan engine powering today’s most advanced military jet trainers and light combat fighters
FCF Free Cash Flow
FMS Flight management system
GMLRS Guided Multiple Launch Rocket System
GNSS Global Navigation Satellite System
GPS Global Positioning System
GTCP85 The first APU, which still flies today
HG1700 IMU Inertial Measurement Unit
HIMARS/M270 Surface-to-surface precision rocket systems
HON Honeywell Stock Ticker Symbol
HONA Honeywell Aerospace Stock Ticker Symbol
HONA OS Honeywell Aerospace Operating System
HSD High-single-digit
HTF/HTF7000/HTF7K Family of engines that have set a new standard for business jet propulsion systems
HTF7250G Thrust turbofan engine developed to power the super-midsize Gulfstream G280 business jet
HXs Heat Exchangers
IMA Integrated Modular Avionics
IMUs Inertial Measurement Units
INS Inertial Navigation System
IRU Inertial Reference Unit
JetWave Type of high-speed satellite communications hardware
LIG D&A LIG D&A is a leading developer of advanced precision electronic systems in the Republic of Korea
LT conversion Long-term conversion
M&A Mergers and Acquisitions
MAC Munitions Acceleration Council
MRO Maintenance, repair, and overhaul
MSD% Mid-single-digit percent
MW Megawatt
NASA National Aeronautics and Space Administration
NPI New Product Introduction
OE Original Equipment
OEM Original Equipment Manufacturer
Organic CAGR Organic Compound Annual Growth Rate
PAC-3 Patriot Advanced Capability-3
PTMS Power & Thermal Management Systems
R&D Research and Development
R&O Repair & Overhaul
RF Radio Frequency
RMU Retrofit, Modification, and Upgrade Program
ROAAS Runway Overrun Awareness and Alerting System
ROI Return on Investment
RPK Revenue Passenger Kilometers
SATCOM Satellite Communications
SHIELD Scalable Homeland Innovative Enterprise Layered Defense
SURF-A Surface Alert
T55 A Defense Turboshaft Engine powering military helicopters
TFE731 A highly successful family of geared turbofan engines
THAAD Terminal High Altitude Area Defense
TLAM Tomahawk Land Attack Missile
U.S. DoW U.S. Department of War
UAS Unmanned Aircraft System
UAV Unmanned Aerial Vehicle
USM Used Serviceable Material
131 Series One of the most successful APUs with more than 100 million hours of in-service use
36-150 APU Series of APUs that deliver compressed air for main engine starting, air conditioning, anti-ice and heating systems