RTX Corp (RTX) stock — is it a good business?

RTX Corp (RTX) stock — is it a good business? — InspectStocks

How it makes money

Pratt & Whitney36%
Collins Aerospace33%
Raytheon32%

Shares of revenue are estimates for six months ended June 30, 2026, not figures from a filing.

Competes with

What it sells6

Collins aircraft equipment and cabin interiors
Equipment used on aircraft, including flight controls, landing gear, brakes, communications and navigation equipment, lighting, and passenger seats and galleys.
Collins aircraft maintenance and connected aviation services
Spare parts, repairs, overhauls, engineering support, and training for aircraft, as well as communication networks and equipment used by airports and air traffic controllers.
Pratt & Whitney commercial engines and maintenance
Engines for passenger, business, regional, and general aviation aircraft, including the geared turbofan engine family, plus spare parts, repairs, and maintenance.

Show 3 more

Pratt & Whitney military engines and auxiliary power units
Engines for military aircraft, including the F135 engine used in all versions of the F-35 fighter, and auxiliary power units that provide aircraft with power when their main engines are not running.
Raytheon missiles and air-defense equipment
Missiles and related equipment for intercepting aircraft and missiles, including Patriot, Standard Missile, AMRAAM, and Tomahawk products.
Raytheon radar, sensors, and space equipment
Radar and other detection equipment, satellite components, and systems used to collect information and help military customers track and respond to threats.

Who buys it6

The United States government buys defense products and services through contracts with RTX businesses.
Foreign governments buy military equipment directly or through government-to-government sales arranged by the United States government.
Commercial airlines and other aircraft operators buy aircraft equipment, engines, spare parts, repairs, and maintenance, often through long-term service agreements.

Show 3 more

Aircraft manufacturers, including Airbus and Boeing, buy engines and aircraft equipment for installation on new aircraft.
Aircraft leasing companies buy engines and related services for aircraft they own or lease.
Maintenance and repair companies and independent distributors buy parts and services for use in aircraft repairs and upkeep.

What it stands on, and what could break it

What the business leans on

1A substantial part of the business depends on United States government contracts, defense budgets, contract performance, and government approvals for some international sales.
2Commercial aerospace sales depend on airline activity and the production and delivery schedules of aircraft manufacturers.
3Some aircraft equipment and engines are selected for particular aircraft designs, linking later parts and service revenue to the number of those aircraft in use.
4RTX relies on a global supply chain for materials and components; it reports some single-source suppliers and reliance on foreign sources for certain raw materials.
5Pratt & Whitney's F135 engine is the sole engine used in the F-35 aircraft.

What could go wrong

1A rare condition in powder metal used in certain engine parts requires accelerated inspection of Pratt & Whitney's PW1100G-JM engine fleet, which powers Airbus A320neo aircraft.
2Shortages, delays, or higher prices for materials and components—including rare earth elements and microelectronics—can hold up production and raise costs; the company says supply disruptions have affected its performance.
3Government contracts and defense sales are subject to procurement rules, audits, and export approvals. RTX also remains subject to compliance obligations under agreements and orders resolving earlier investigations; a breach could lead to further legal or business consequences.

Full financial statements →

About RTX Corp

RTX sells products and services to airlines, aircraft makers, governments, and other customers. Its three main businesses are Collins Aerospace, which makes aircraft equipment and provides maintenance; Pratt & Whitney, which makes and services aircraft engines; and Raytheon, which makes missiles, air-defense systems, radar, and other military equipment. It earns money from equipment sales and from later work such as spare parts, repairs, and maintenance.

Head office: Arlington, Virginia
Founded: 1934
Employees: approximately 180,000 (December 31, 2025, high)
Listed on: New York Stock Exchange
Financial year ends: December 31

Built from RTX Corp’s own filings with the U.S. Securities and Exchange Commission (SEC). Figures are as reported, with per-share history restated onto today’s share basis. This describes a business — it is not investment advice and not a recommendation to buy or sell anything.

Keep exploring

The themes RTX is part of, the highest-graded companies in its industry, and the companies in its sector whose grade rose recently.

The theme it is part of

Highest-graded in Aerospace and Defense

Graded A or B and worth $2B or more: A first, then the largest.

All 73 graded companies in its industry

Grade rose recently in Industrials

Rose to A or B on a filing in the last 90 days, worth $2B or more: largest first.

All grade rises

How it makes money

Pratt & Whitney36%
Collins Aerospace33%
Raytheon32%

Shares of revenue are estimates for six months ended June 30, 2026, not figures from a filing.

Competes with

What it sells6

Collins aircraft equipment and cabin interiors
Equipment used on aircraft, including flight controls, landing gear, brakes, communications and navigation equipment, lighting, and passenger seats and galleys.
Collins aircraft maintenance and connected aviation services
Spare parts, repairs, overhauls, engineering support, and training for aircraft, as well as communication networks and equipment used by airports and air traffic controllers.
Pratt & Whitney commercial engines and maintenance
Engines for passenger, business, regional, and general aviation aircraft, including the geared turbofan engine family, plus spare parts, repairs, and maintenance.

Show 3 more

Pratt & Whitney military engines and auxiliary power units
Engines for military aircraft, including the F135 engine used in all versions of the F-35 fighter, and auxiliary power units that provide aircraft with power when their main engines are not running.
Raytheon missiles and air-defense equipment
Missiles and related equipment for intercepting aircraft and missiles, including Patriot, Standard Missile, AMRAAM, and Tomahawk products.
Raytheon radar, sensors, and space equipment
Radar and other detection equipment, satellite components, and systems used to collect information and help military customers track and respond to threats.

Who buys it6

The United States government buys defense products and services through contracts with RTX businesses.
Foreign governments buy military equipment directly or through government-to-government sales arranged by the United States government.
Commercial airlines and other aircraft operators buy aircraft equipment, engines, spare parts, repairs, and maintenance, often through long-term service agreements.

Show 3 more

Aircraft manufacturers, including Airbus and Boeing, buy engines and aircraft equipment for installation on new aircraft.
Aircraft leasing companies buy engines and related services for aircraft they own or lease.
Maintenance and repair companies and independent distributors buy parts and services for use in aircraft repairs and upkeep.