# Resilient PNT

Canonical URL: https://resilientpnt.ai/
Publication status: published
Deployment status: active
Version: 2.2.0
Last modified: 2026-07-30
Managed by: LJP Asset Group LLC
Publisher: https://ljpassetgroup.com/
Contact: support@ljpassetgroup.com

## Governing question

How does required PNT service continue through disruption or degradation?

## Direct answer

Resilient PNT is the ability of a PNT-dependent system to maintain an acceptable service, operate within defined degradation, or recover to a required state when signals, sources, data, or supporting infrastructure are disrupted or manipulated. The required behavior must be defined for the mission and verified against relevant threats and failure conditions.

## Why it matters

A receiver can be accurate in normal conditions yet fail operationally when a source is blocked, jammed, spoofed, unavailable, or internally compromised. Buyers therefore need explicit continuity, degradation, detection, recovery, and reporting requirements rather than a generic resilience label.

## Definition

The capacity of a positioning, navigation, and timing architecture to sustain, recover, or adapt its required functions when sources, environments, or dependencies are disrupted or degraded.


## Capability relationships

Resilient PNT is closest to Assured PNT because both are mission-conditioned outcomes. Resilience focuses on continuity and recovery during adversity; assurance focuses on the evidence supporting confidence that the result remains fit for use.

## Standards and authority context

DHS defines outcome-based resilience behavior and levels for PNT user equipment, while NIST frames PNT disruption and manipulation within organizational risk management. LJP does not convert those sources into a certification or universal resilience score.
- Resilient Positioning, Navigation, and Timing Conformance Framework — U.S. Department of Homeland Security Science and Technology Directorate, Resilient PNT Conformance Framework: https://www.dhs.gov/sites/default/files/publications/2020_12_resilient_pnt_conformance_framework.pdf
- Foundational PNT Profile: Applying the Cybersecurity Framework for the Responsible Use of PNT Services — National Institute of Standards and Technology, NIST IR 8323 Revision 1: https://www.nist.gov/publications/foundational-pnt-profile-applying-cybersecurity-framework-responsible-use-positioning

## Package

Resilient PNT is one peer Capability Namespace within Sovereign PNT & Resilient Timing at https://sovereignpnt.com/.

## Credibility boundary

This namespace does not provide a resilience score, threat model, continuity algorithm, system architecture, safety case, or performance guarantee.

## Resources

- Namespace manifest: https://resilientpnt.ai/namespace.json
- Public ontology: https://resilientpnt.ai/ontology.jsonld
- Sitemap: https://resilientpnt.ai/sitemap.xml