In House Mainframe: Inactive since 2025
This category has been merged into In House Provision
This category has been merged into In House Provision
| Company Name | In House Mainframe |
Parent Company | Airline |
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|---|---|---|---|---|---|---|
| Head Office | N/A |
Ownership | Typically internal departments of the airlines concerned |
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| Web Site | ||||||
| Technology Platform | TPF or ALCS mainframe systems from IBM or USAS from Unisys. |
Functionality | Typically traditional network airline functionality including codeshare and interline, ticketing etc. | |||
| Approximate Global Market Share |
| |||||
|
Reservations: 10.87% Inventory: 11.56% DCS: 11.53% Full Market Share Reports |
Reservations Inventory Departure Control Systems Fare Quote |
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Description and History
See also In House IT Department
The airline industry was the first commercial entity to make extensive use of information technology. Indeed it was doing so long before the term had even entered the language.
The first successful airline reservations system was Sabre, developed as a joint venture between American Airlin...
T2RL Subscriptions
We have more detailed information on this vendor, regarding customers and contracts, as well as for all other significant airline technology vendors and 1,000+ airlines, which is all updated regularly and available to subscribers, along with global market data and in-depth reports and analysis.
T2RL data is the result of two decades of research and is derived from published sources, direct primary research and in the course of our work with airlines, IT vendors and investors. We believe it is the most up to date, accurate, broad and impartial information available.
Subscriptions start at £5000 (less for airlines) and can be engaged through our sales team or directly via our shop.
Our home page contains more details about the contents of the site. t2rl.com has information about us and our products, services and events.
Our Insight section features some article headlines you may find interesting.
T2RL data is the result of two decades of research and is derived from published sources, direct primary research and in the course of our work with airlines, IT vendors and investors. We believe it is the most up to date, accurate, broad and impartial information available.
Subscriptions start at £5000 (less for airlines) and can be engaged through our sales team or directly via our shop.
Our home page contains more details about the contents of the site. t2rl.com has information about us and our products, services and events.
Our Insight section features some article headlines you may find interesting.
