| Item | Obligations |
|---|---|
| Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing | $378M |
| Radio and Television Broadcasting and Wireless Communications Equipment Manufacturing | $3M |
| Computing Infrastructure Providers, Data Processing, Web Hosting, and Related Services | $2.5M |
| Other Aircraft Parts and Auxiliary Equipment Manufacturing | $148K |
| Communication Equipment Repair and Maintenance | $59.3K |
| Other Technical and Trade Schools | $32.9K |
| Other Computer Related Services | $12.1K |
| Other Direct Insurance (except Life, Health, and Medical) Carriers | $0 |
Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing is Indra Air Traffic's largest federal market, with $378M in obligations.