Attention: The FAA is improving website security and has discontinued support for all weak ciphers on sapt.faa.gov. This includes all CBC ciphers. If you're having trouble connecting, contact the Helpdesk.
NOTE: The FAA has established separate procedures for handling
ADS-B ATC authorization requests from Federal, State, and Local
government entities that operate aircraft for national security,
homeland security, and law enforcement purposes. These operators should
not use ADAPT, but should contact FAA System Operations Security via
email at 9-ATOR-HQ-IFOS@faa.gov.
RAIM Prediction Tool
Receiver Autonomous Integrity Monitoring (RAIM)
Service Availability Prediction Tool (SAPT)
OMB No.: 2120-0780
Expiration Date: January 31, 2026
A federal agency may not conduct or sponsor, and a person is not required to respond to, nor shall a person be subject to a penalty for failure to comply with a collection of information subject to the requirements of the Paperwork Reduction Act unless that collection of information displays a currently valid OMB Control Number. The OMB Control Number for these information collections is 2120-0780.
All responses to these collections of information are voluntary. Send comments regarding this burden estimate or any other aspect of this collection of information, including suggestions for reducing this burden to: Information Collection Clearance Officer, Federal Aviation Administration, 800 Independence Ave., Washington, D.C. 20590.