Thermally Tolerant Optical Fire Detectors
AI Overview
This RFP seeks thermally tolerant optical fire detectors capable of operating in aircraft nacelle environments exceeding 200°F, addressing current system limitations. Enhanced thermal design and AI/ML-based signal classification will improve detection speed, reduce false alarms, and increase aircraft safety and maintainability.
This summary is AI-generated from the official solicitation.
Key Details
Official Description
All aircraft engine nacelles require reliable and rapid-fire detection systems to ensure airworthiness and flight safety. OFDs are preferred over other technologies due to their fast response times and comprehensive coverage. However, existing OFDs are typically limited to operating in temperatures below 200°F, rendering them unsuitable for certain high-temperature nacelle environments that exceed this threshold.
Current Limitations of the Alternative (Thermally Robust Temperature-sensing Li...
Change History
Thermally Tolerant Optical Fire Detectors
Q1 answer clarified: AI/ML is not required; solutions must meet temperature and build requirements while minimizing false positives through robust design alone.
Thermally Tolerant Optical Fire Detectors
Added 1 new Q&A clarifying that AI/ML integration is not strictly required—a sufficiently robust solution to mitigate false positives is acceptable as an alternative approach.
Thermally Tolerant Optical Fire Detectors
Status changed from Pre-Release to Open
Thermally Tolerant Optical Fire Detectors
Q1 received answers clarifying: design guidance via MIL-F-23447 standard; power/size/weight requirements matching commercial optical fire detectors; 400°F continuous operation target; AI/ML must be self-contained within the proposed system design.
Thermally Tolerant Optical Fire Detectors
# Summary Applicants seek technical specifications for designing a drop-in ODF replacement, including mounting/wiring standards, size/weight/power constraints, high-temperature tolerance duration, and clarification on whether AI/ML false detection mitigation requires onboard or external computing resources.
Thermally Tolerant Optical Fire Detectors
Content updated: description
Thermally Tolerant Optical Fire Detectors
Close Date changed from 2026-04-22 to 2026-06-03
Thermally Tolerant Optical Fire Detectors
Open Date changed from 2026-03-25 to 2026-05-06
Thermally Tolerant Optical Fire Detectors
Status changed from Removed to Pre-Release
Thermally Tolerant Optical Fire Detectors
Opportunity DON26TZ01-NV001 no longer available
Thermally Tolerant Optical Fire Detectors
New opportunity: Thermally Tolerant Optical Fire Detectors
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