Fly Safer...Work Smarter
Aircraft Maintenance Made Easy

Premier Aircraft Maintenance Software

C.A.L.M., developer of C.A.L.M. (Computerized Aircraft Log Manager©) aviation maintenance software, has served the aviation maintenance community since 1988. From our base in Northbrook, Illinois, we serve clients throughout the US and Canada.

Our staff is comprised of talented software programmers and system designers with 100 years of combined experience in all phases of aviation. For years, our company has delivered software to numerous aviation companies throughout the world and has established a reputation for delivering what it promises and supporting its customers beyond the norm.

Contact our knowledgeable staff for a free consultation.
Call (847) 480-9750

References Available upon Request

Customer-Driven Service

We continue to accept input and advice from our customer base worldwide. As a result of their suggestions, C.A.L.M. has continually enhanced and improved the product. We are reminded daily that it is the center of the information systems that keep aircraft flying. Additionally, our products give owner/operators, pilots, maintenance staffs, and all those associated with the aviation department, confidence in the fact that they are within the limits of maintenance regulations prescribed by the manufacturers and Aviation Regulatory Authorities of their countries.

Scheduled Maintenance

C.A.L.M. has expanded into the field of scheduled airline maintenance management with the development of Continuous Aircraft Surveillance (C.A.S.). From the aircraft flight sector and the potential of over 2,000 maintenance reports, this software produces the monthly-summarized reports required by Government Aviation Regulatory agencies worldwide. The information covered ranges from departure delays, incidents relating to flights, pilot flight hours, maintenance discrepancy, corrective action, and other critical information related to aircraft and historical reliability.

We are committed to informing aviation departments with or without IT or IS staffs that we are a technologically-aware company that can meet their aviation maintenance needs. Our company has existing software along with customized, safety, and compliance requirements available to them at an affordable cost.

Clients around the world use C.A.L.M. Now programs for maintenance management. They include:

  • Air Passenger and Cargo Carriers (Scheduled and Unscheduled)
  • Military Organizations
  • Law Enforcement Agencies
  • Corporate Flight Departments
  • Charter Operators
  • Medical Evac Groups
  • FBOs
  • MROs

Ongoing Support

Finally, our relationship with you continues after you purchase our software. Support and program upgrades are included for 1 year and can be extended. We welcome the opportunity to discuss our products and your requirements, so please contact us at your convenience.


Thank you for your interest. We look forward to hearing from you soon.

For our existing customers, please click here

(847) 480-9750

1 (888) 545-CALM (2256)


1935 Shermer Rd STE 250 
Northbrook, IL 60062

Service Area
The US & Canada