Lockheed Martin F-22 Raptor
Enable an AI agent to recognise the F-22 Raptor aircraft type, distinguish its documented configurations, and determine what evidence is needed to assess an associated aircraft's condition and permitted use.
Research draft, second pass
A second pass drafted this model: the structure a model of this thing needs, and what is known about it in the world. The line under this one says how the second half was obtained - researched against sources, or recalled without web access, in which case nothing here was read anywhere and every claim is a lead to verify. Unreviewed either way.
recalled by Codex without web access - no source was read
Researched by: Codex
Purpose and description
Enable an AI agent to recognise the F-22 Raptor aircraft type, distinguish its documented configurations, and determine what evidence is needed to assess an associated aircraft's condition and permitted use.
The Lockheed Martin F-22 Raptor is a United States single-seat, twin-engine, stealth tactical fighter aircraft type developed primarily for air superiority, combining supersonic cruise without afterburner, thrust-vectoring propulsion and integrated avionics.
It can be Classify a documented aircraft or reference as F-22, a related development aircraft or unresolved.; Compare two F-22 configurations and identify which capability claims require separate evidence.; Attach condition observations to the applicable F-22 inspection and maintenance requirements.; Check whether support equipment and proposed maintenance tasks match a documented configuration.; Identify missing evidence that prevents an authorised reviewer from deciding on flight, maintenance or display use..
Distinguishing features
Require designation evidence identifying the production F-22A type; a YF-22 development association alone does not establish membership. [USAF F-22 fact sheet](https://www.af.mil/About-Us/Fact-Sheets/Display/Article/104506/f-22-raptor/)
Check the combination of one crew position and two F119-PW-100 engines with two-dimensional thrust-vectoring nozzles against lookalike aircraft. [USAF F-22 fact sheet](https://www.af.mil/About-Us/Fact-Sheets/Display/Article/104506/f-22-raptor/)
Check the documented combination of internal main and side weapon bays, low observability and integrated avionics rather than treating a stealth-fighter label as sufficient identification. [USAF F-22 fact sheet](https://www.af.mil/About-Us/Fact-Sheets/Display/Article/104506/f-22-raptor/)
Distinguish documented supercruise capability from a claim of supersonic speed achievable only with afterburner. [USAF F-22 fact sheet](https://www.af.mil/About-Us/Fact-Sheets/Display/Article/104506/f-22-raptor/)
Scope
+ F-22 type identity, designation history and boundaries with development aircraft
+ Airframe, propulsion and flight-control configuration dependencies
+ Low-observable configuration and condition evidence
+ Avionics, software and approved equipment compatibility
+ F-22-specific maintenance, life-support and airworthiness assessment requirements
- Individual tail-number histories, ownership records and maintenance logs
- Generic aircraft aerodynamics and turbine-engine theory
- Standalone models of engines, missiles, sensors and support equipment
- Lockheed Martin, Boeing, military organisations and acquisition programmes
- Combat tactics, target selection and weapons-employment procedures
Characteristics
- Designation and development status
- Documented designation; development, production or modified configuration Prevents prototype evidence and proposed derivatives from silently becoming production-type facts.
- Configuration baseline
- Production block, modification record and software baseline with effective dates F-22 capability claims need an applicable configuration rather than a name alone.
- Airframe dimensions
- Length, wingspan and height in m, with configuration and source Supports identification and assessment of hangar, transport and ground-support fit.
- Mass and fuel basis
- kg; distinguish empty mass, maximum takeoff mass, internal fuel and external fuel Prevents comparisons that mix aircraft loading states or fuel configurations.
- Propulsion installation
- Engine designation, installed count and nozzle configuration Connects type recognition and maintenance applicability to the actual propulsion baseline.
- Published performance envelope
- Mach, altitude in m, range in km; include loading, external stores and propulsion mode Separates advertised performance from configuration-dependent limits and permissions.
- Low-observable condition assessment
- Assessment result, inspection authority, date and applicable configuration; unknown permitted Aircraft identity alone does not establish the condition of signature-related surfaces and features.
- Avionics and interface compatibility
- Approved hardware, software and external-interface combinations Prevents assuming that every F-22 supports the same sensor, communications or equipment functions.
- Maintenance and release status
- Authority-defined status, outstanding restrictions, evidence date and scope Distinguishes physical serviceability, configuration compliance and permission for a particular activity.
- Life consumption
- Flight hours, cycles and component-specific life measures defined by applicable maintenance data Supports assessment of inspection and replacement obligations without inventing universal thresholds.
Also called
Where this came from
wikidata · CC0 1.0
Drafted structure
Bundle to layer to finding to question, as the second pass will find it: 6 bundles · 11 layers · 17 findings · 27 questions.
Raptor identity and baselines Establish the aircraft type and the configuration to which each claim applies.
The Raptor name alone cannot distinguish development evidence, production configuration and later modifications.
Designation and lineage
Resolve type membership without splitting the registry entry unnecessarily.
Production type boundary
Require evidence separating the registered F-22 type from prototypes, proposals and individual aircraft.
- Which authoritative designation records establish membership in the registered F-22 type? definition
- How should YF-22 development references and historical F/A-22 naming relate to this entry without creating unsupported registry splits? boundary
Configuration applicability
Bind type claims to documented hardware and software baselines.
Block and upgrade evidence
Record configuration applicability and distinguish announced changes from installed capability.
- Which records establish the applicable production block, modifications and software baseline? provenance
- What evidence distinguishes a proposed upgrade, a test installation and an approved operational configuration? boundary
Airframe, propulsion and flight Describe the F-22 installation and the conditions attached to its flight characteristics.
Supercruise, thrust vectoring and external configuration require more precise assessment than a generic maximum-speed field.
Installed flight systems
Connect propulsion and control configuration to applicable technical evidence.
Engine and control baseline
Identify the installed propulsion and flight-control configuration without supplying operating procedures.
- Which engine, nozzle and flight-control configuration is documented for the F-22 baseline being described? definition
- Which approved records establish compatibility after propulsion or flight-control modifications? provenance
Conditional performance
Keep public performance figures tied to their measurement basis.
Envelope and loading basis
Separate published capabilities from operating limits and unit-specific clearance.
- What altitude, loading, external-store configuration and afterburner state qualify each speed or range figure? measurement
- Which figures describe ferry range, supercruise capability or approved operating limits, and which remain unspecified? boundary
Low observability and carriage Model signature-related configuration and approved internal or external carriage at an assessment level.
A Raptor's type designation does not establish its current surface condition or the applicability of a capability claim to its carriage configuration.
Signature condition
Represent inspection evidence without inventing signature values or repair criteria.
Surface and closure assessment
Require configuration-specific evidence for the condition of signature-related surfaces, panels and closures.
- Which authorised inspection records establish the condition of the F-22's signature-related surfaces and closures? provenance
- How should an agent represent an unavailable low-observability assessment without inferring a radar-cross-section value? measurement
Carriage configuration
Distinguish internal-bay compatibility from external-carriage configurations.
Approved carriage applicability
Record documented compatibility and approval status without prescribing weapon employment.
- Which dated approval records establish internal-bay and external-station compatibility for the baseline? provenance
- Which performance or low-observability statements require qualification when external tanks or other external stores are fitted? boundary
Avionics and pilot interface Track evidence for integrated sensing, communications and cockpit functions.
F-22 avionics capabilities depend on integration and configuration, so component presence alone is insufficient.
Integrated avionics baseline
Connect documented functions to their hardware and software dependencies.
Sensor fusion applicability
Separate installed equipment, integrated functions and demonstrated availability.
- Which public configuration records establish the sensing and fusion functions of the baseline? provenance
- What evidence distinguishes installed sensor hardware from an enabled and approved integrated function? boundary
Communications and cockpit state
Represent interface compatibility and authoritative indications of degraded functionality.
Interface and degradation evidence
Require explicit support for interoperability and pilot-interface state interpretations.
- Which communications interfaces and interoperability capabilities are documented for this F-22 baseline? provenance
- Which approved documentation determines whether a cockpit or avionics fault restricts a proposed activity? action
Sustainment and authorised use Define the evidence needed to assess maintenance condition, pilot-support systems and permission for use.
F-22 assessment must reconcile configuration, specialist maintenance and authoritative release decisions.
Maintenance and support
Connect F-22 maintenance obligations to applicable documents and resources.
Maintenance applicability and life
Identify inspection, consumable and support requirements without inventing intervals or maintenance instructions.
- Which F-22 technical orders define applicable inspections, life limits, consumables and qualified support equipment? provenance
- Which hours, cycles, component histories and inspection results are needed to assess outstanding maintenance? measurement
Pilot protection and release
Separate system-condition evidence from permission to conduct an activity.
Life-support and airworthiness evidence
Require applicable evidence for pilot-support systems, safety restrictions and military airworthiness decisions.
- Which approved records govern oxygen and breathing equipment, escape-system status and associated F-22 restrictions? provenance
- Which issuing authority, document revision and release record determine whether flight, ground testing, maintenance or static display is permitted? action
Evidence and external alignment What the world already says about this thing, gathered so the model can be checked against it.
A model that cannot be lined up against existing standards, identifiers and practice cannot be adopted by anyone who already uses them.
Reported evidence
Findings from the breadth pass, kept separate from the structural claims.
Check these first
Recalled without web access and unsourced; every item is a lead to verify.
- This is recalled public information, without source verification; dimensions and maximum takeoff mass are rounded.
- Exact performance, signatures and electronic-warfare capabilities are partly classified or configuration-dependent.
- A researcher should verify current fleet status, upgrade configurations and the historical findings concerning pilot breathing-system incidents.
- Which of these check these first hold for the sense of Lockheed Martin F-22 Raptor this model covers, and on what evidence? provenance
Identifiers and schemes
Recalled without web access and unsourced; every item is a lead to verify.
- U.S. Department of Defense Mission Design Series - F-22A - Designation of the operational production aircraft; individual airframes have separate military serial numbers.
- Which of these identifiers and schemes hold for the sense of Lockheed Martin F-22 Raptor this model covers, and on what evidence? provenance
Real-world use
Recalled without web access and unsourced; every item is a lead to verify.
- Air superiority and defensive counter-air operations.
- Airspace patrol and interception.
- Escort and protection of other military aircraft.
- Precision attacks against ground targets using internally carried weapons.
- Pilot training, operational testing and tactical exercises.
- Which of these real-world use hold for the sense of Lockheed Martin F-22 Raptor this model covers, and on what evidence? provenance
Typical measurements
Recalled without web access and unsourced; every item is a lead to verify.
- Overall length - Approximately 18.9 - m
- Wingspan - Approximately 13.6 - m
- Overall height - Approximately 5.1 - m
- Maximum takeoff mass - Approximately 38,000 - kg
- Crew - 1 - person
- Which of these typical measurements hold for the sense of Lockheed Martin F-22 Raptor this model covers, and on what evidence? provenance
Failure modes and hazards
Recalled without web access and unsourced; every item is a lead to verify.
- Loss or degradation of breathing-gas delivery can cause pilot hypoxia; oxygen-system concerns have occurred in the aircraft's service history.
- Engine malfunction, foreign-object ingestion or fire can reduce available thrust and threaten flight safety.
- Flight-control or sensor faults can degrade handling and situational awareness.
- Damage or deterioration of low-observable surfaces can reduce stealth performance and increase maintenance demands.
- High acceleration, high altitude and demanding flight conditions create physiological hazards for the pilot.
- Which of these failure modes and hazards hold for the sense of Lockheed Martin F-22 Raptor this model covers, and on what evidence? provenance
Regional variation
Recalled without web access and unsourced; every item is a lead to verify.
- The production aircraft was built for United States service; no export production variant was delivered.
- Which of these regional variation hold for the sense of Lockheed Martin F-22 Raptor this model covers, and on what evidence? provenance
Neighbouring kinds and how to tell them apart
Recalled without web access and unsourced; every item is a lead to verify.
- Lockheed YF-22 - The YF-22 was a technology demonstrator for the Advanced Tactical Fighter competition; the F-22 is the subsequently developed production aircraft.
- Lockheed Martin F-35 Lightning II - The F-35 is a separate single-engine multirole aircraft family; the F-22 is a twin-engine design focused primarily on air superiority.
- Stealth fighter - Stealth fighter is a broader aircraft category; the F-22 is one specific aircraft type within it.
- Individual F-22 airframe - An individual airframe has a serial number, configuration and maintenance history; this entry describes the aircraft type.
- Which of these neighbouring kinds and how to tell them apart hold for the sense of Lockheed Martin F-22 Raptor this model covers, and on what evidence? provenance
What the second pass must settle
- Does an existing Vercy world model already cover this exact aircraft type, requiring this registry entry to link to it?
- Which authoritative public records resolve production blocks, software baselines and fielded upgrades without treating announcements as installed capability?
- Which F-22 military airworthiness standards and technical orders can be cited with issuing bodies, revisions and applicability?
- Which public sources substantiate recurring maintenance issues, pilot-support restrictions and consumable requirements without generalising isolated incidents?
- Which dimensions, mass definitions and performance conditions can be reconciled across sources, and which signature or operating-envelope details must remain explicitly unknown?