AMPEL360-SPACE-T

Spacecraft CAXS (CA360º) — Computer-Aided Cross Sustainment Platform

Complete OPT-INS Framework Directory Structure Generator Suite

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🎉 Release Announcement: PR^3-3 (v6.0 R1.0 FINAL LOCK)

Status: Code Freeze Active | Predicted Release Ready
Date: 2025-12-17
Standard: Nomenclature v6.0 R1.0 (FINAL LOCK)

Key Highlights

• ✅ 1,423 files validated with 0 violations
• ✅ v6.0 R1.0 nomenclature standard finalized and frozen
• ✅ 8 CI governance gates operational (3 blocking, 1 review, 4 planned)
• ✅ All allowlists locked under CM change control
• ⚠️ 802 broken links identified (post-release hotfix planned)

📖 Release Notes | Upgrade Guide | Known Issues

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Overview

This repository contains the official directory structure generators for AMPEL360 Space-T projects, implementing:

• OPT-INS Framework Standard v1.1 (6 axes: Organization, Program, Technology, Infrastructures, Neural, SIM/TEST)
• Nomenclature Standard v6.0 R1.0 (15-token canonical format with frozen allowlists)
• ATA-SpaceT numbering system (116 ATA chapters covering aerospace systems, ATA 100–114 reserved for S-axis)
• 14-folder lifecycle structure (LC01-LC14 with subbuckets SB01-SB99)
• Knot-based governance (K01-K14 with strict change control)
• 8 CI governance gates (3 blocking, 1 review, 4 planned)
• TEKNIA credential framework (v1.0 with schema validation)
• P→CAD→CAE→CAM→CAOS engineering cycle (AI-assisted workflow)
• ML Lifecycle for neural systems (Architecture→Training→Validation→Deployment→Monitoring)
• CAOS Pillar Enablement (indeterminacy control via KNOTs, NKU pathways for agentic execution)

Key Features (v6.0 R1.0)

• ✅ Zero-tolerance validation (1,423 files, 0 violations)
• ✅ Immutable allowlists (frozen under CM change control)
• ✅ Quantum-inspired families (Q10, Q100 pax payload numbering)
• ✅ Governance lane variants (GEN, BASELINE, CERT, MSN, CUST, etc.)
• ✅ Branding version system (PLUS, PLUSULTRA with optional iteration)
• ✅ Conditional subject prefixes (CUST/MSN variants)
• ✅ Change tracking (I##-R## issue-revision format)
• ✅ Automated CI gates (nomenclature, schemas, trace links)

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File Naming Convention (Nomenclature Standard v6.0 R1.0 FINAL LOCK)

All artifacts in this repository MUST follow the mandatory nomenclature standard.

Canonical Format (15 tokens)

[ATA_ROOT]_[PROJECT]_[PROGRAM]_[FAMILY]_[VARIANT]_[VERSION]_[MODEL]_[BLOCK]_[PHASE]_[KNOT_TASK]_[AoR]__[SUBJECT]_[TYPE]_[ISSUE-REVISION]_[STATUS].[EXT]

Field Definitions

• ATA_ROOT: ATA code (2-3 digits, e.g., 00, 27, 115)
• PROJECT: Fixed value AMPEL360 (immutable)
• PROGRAM: Fixed value SPACET (immutable)
• FAMILY: Quantum-inspired pax payload (e.g., Q10, Q100)
• VARIANT: Governance lane (e.g., GEN, CERT, CUST, MSN)
• VERSION: Branding reinforcer (e.g., PLUS, PLUS01, PLUSULTRA02)
• MODEL: Artifact domain (e.g., BB, HW, SW, PR)
• BLOCK: Domain partition B## format (e.g., B10, B50, B60) - OPTINS Framework aligned
• PHASE: Lifecycle (LC01-LC14) or Subbucket (SB01-SB99)
• KNOT_TASK: Knot ID with optional task (e.g., K06, K06-T001)
• AoR: Area of Responsibility (e.g., CM, CERT, SAF, SE)
• __: Double underscore separator (mandatory)
• SUBJECT: lowercase-kebab-case description
• TYPE: Artifact type (e.g., STD, PLAN, RPT, FHA)
• ISSUE-REVISION: Change tracking (e.g., I01-R02, I12-R03)
• STATUS: Document status (e.g., ACTIVE, APPROVED, RELEASED)
• EXT: File extension (lowercase, e.g., md, json, yaml)

Examples (v6.0 R1.0)

• 27_AMPEL360_SPACET_Q10_GEN_PLUS_BB_B10_LC03_K06_SE__thermal-loop_STD_I01-R02_ACTIVE.md
• 00_AMPEL360_SPACET_Q10_CERT_PLUS_PR_B00_LC10_K01_CERT__certification-basis_PLAN_I01-R02_ACTIVE.md
• 95_AMPEL360_SPACET_Q10_GEN_PLUS_SW_B20_SB04_K11_CM__model-card-template_STD_I01-R02_TEMPLATE.md

BLOCK Field: Domain Partitions (OPTINS Framework)

The BLOCK field uses domain partition identifiers (B00-B90) aligned with the OPTINS Framework v1.1:

BLOCK	Domain–Subsystem	Environment
B00	GENERAL (universal, implicit)	all
B01	POLICIES (governance, standards, rules)	all
B10	INFRASTRUCTURES AND SPACEPORTS	onboard + offboard + simtest
B20	ROBOTICS	onboard + offboard
B30	CYBERSECURITY, DATA, COMMS	digital + onboard
B40	PHYSICS (pressure/thermal/cryo)	onboard + simtest
B50	PHYSICAL (aerostructures + HW, material)	onboard + offboard
B60	DYNAMICS (thrust/attitude/inerting)	onboard + simtest
B70	LAUNCHERS AND ENGINES	onboard + simtest
B80	RENEWABLE ENERGY & CIRCULARITY	onboard + offboard
B90	OPTICS, SENSORING AND OBSERVATION	onboard + offboard + simtest

Rationale for B90 environment: sensors/optics typically have onboard operation, simtest validation (SIL/HIL, lab scenes), and offboard calibration/test assets (benches, metrology, ground stations).

Controlled Vocabulary

To keep CI validation deterministic, Environment is constrained to these tokens:

• onboard — Onboard systems and components
• offboard — Ground-based/external infrastructure
• simtest — Simulation and testing environments
• digital — Digital/software-only domains
• all — Universal applicability (exclusive, cannot combine with others)

Combination Rules:

• all cannot be combined with any other environment token
• Combinations use + (space-plus-space) as separator
• Combinations should follow canonical order: digital + onboard + offboard + simtest

Note: Not all BLOCK values are valid for all ATA_ROOT values. See config/nomenclature/ATA_PARTITION_MATRIX.yaml for the complete ATA_ROOT to BLOCK mapping.

Validation

# Validate a single file (v6.0 R1.0)
python validate_nomenclature.py --standard v6.0 <filename>

# Validate all files in repository (v6.0 R1.0)
python validate_nomenclature.py --standard v6.0 --check-all

# Run comprehensive PR^3-3 verification suite
python scripts/pr3_3_verification.py --all

# Get help
python validate_nomenclature.py --help

Installation of Pre-commit Hook

# Install the pre-commit hook to validate files before committing
cp scripts/pre-commit .git/hooks/pre-commit
chmod +x .git/hooks/pre-commit

📖 Full standard:

• v6.0 R1.0 (Current): docs/standards/NOMENCLATURE_v6_0_R1_0.md
• Quick Reference: docs/standards/NOMENCLATURE_v6_0_R1_0_QUICKREF.md
• Config: config/nomenclature/v6_0.yaml
• Glossary: 00_AMPEL360_SPACET_Q10_GEN_PLUS_PR_B00_LC01_K04_CM__glossary-acronyms-codes_GLO_I01-R01_ACTIVE.md

Document Templates

Use standardized templates to create compliant documentation:

# Create a new document from template (v6.0 R1.0)
python scripts/scaffold_v6.py --standard v6.0 \
  <ATA_ROOT> <PROJECT> <PROGRAM> <FAMILY> <VARIANT> <VERSION> \
  <MODEL> <BLOCK> <PHASE> <KNOT_TASK> <AOR> <SUBJECT> <TYPE> \
  <ISSUE-REVISION> <STATUS>

# Examples:
python scripts/scaffold_v6.py --standard v6.0 \
  27 AMPEL360 SPACET Q10 GEN PLUS BB OPS LC03 K06 SE \
  thermal-loop STD I01-R02 ACTIVE

python scripts/scaffold_v6.py --standard v6.0 \
  00 AMPEL360 SPACET Q10 CERT PLUS PR GEN LC10 K01 CERT \
  certification-plan PLAN I01-R02 DRAFT

📚 Templates: templates/ | Available: 22 approved TYPEs

Automatic TYPE Detection

System automatically detects new TYPE codes and provides extension guidance:

# Detect new TYPEs in repository
python scripts/detect_new_types.py

# Generate extension guide and template stubs
python scripts/detect_new_types.py --auto-suggest

🤖 Automated: GitHub Actions runs weekly and on every PR to detect new TYPEs
📖 Guide: 00_00_IDX_LC01-SPACET_automatic-type-detection_I01-R02.md

Certification Knots System

Cross-cutting workflow elements for systematic certification and compliance activities:

# View active knots
cat 00_90_CAT_SB00_CERT_knots-catalog_I01-R02.json

# Validate knot data structure
python3 -c "
import json, jsonschema
schema = json.load(open('00_90_SCH_SB00_GEN_knots-data-structure_I01-R02.json'))
data = json.load(open('00_90_CAT_SB00_CERT_knots-catalog_I01-R02.json'))
jsonschema.validate(instance=data, schema=schema)
print('✓ Knot data validated successfully')
"

Active Knots:

• K01: Certification Authority Basis - Establishes certification basis and compliance mapping (52 ATA systems across all axes)

📋 Quick Reference: 00_00_CAT_LC10_CERT_knots-quick-reference_I01-R02.md
📖 Complete Index: 00_00_IDX_LC10_CERT_certification-knots-index_I01-R02.md
📘 K01 Documentation: 00_00_PLAN_LC10_CERT_knot-k01-certification-authority-basis_I01-R02.md

ATA Master Relations Table

Complete mapping of all 117 ATA chapters with domain assignments, stakeholder interfaces, and knot applicability:

# View structured YAML data
cat config/database/ata_master_relations_table.yaml

# View comprehensive catalog documentation
cat 00_AMPEL360_SPACET_Q10_GEN_PLUS_BB_B30_LC01_K06_CM__ata-master-relations-table_CAT_I01-R02_ACTIVE.md

# View quick reference table
cat 00_AMPEL360_SPACET_Q10_GEN_PLUS_BB_B30_LC01_K06_CM__ata-master-relations-quick-ref_TAB_I01-R02_ACTIVE.md

Key Features:

• 117 ATA chapters (00-116) with complete relations
• Domain mappings to OPTINS Framework axes (P/O/I/T/N/S)
• AoR assignments (primary Area of Responsibility for each ATA)
• STK cross-dependencies (stakeholder interfaces)
• Agency/context mappings (regulatory and operational contexts)
• Knot applicability (K01-K14 for each ATA chapter)

📊 Master Data: config/database/ata_master_relations_table.yaml
📖 Catalog Documentation: 00_AMPEL360_SPACET_Q10_GEN_PLUS_BB_B30_LC01_K06_CM__ata-master-relations-table_CAT_I01-R02_ACTIVE.md
📋 Quick Reference Table: 00_AMPEL360_SPACET_Q10_GEN_PLUS_BB_B30_LC01_K06_CM__ata-master-relations-quick-ref_TAB_I01-R02_ACTIVE.md

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Quick Start

Generate Complete Structure (All Axes)

# Generate T-TECHNOLOGY (Vehicle Systems)
python generate_space_t_structure.py

# Generate O-ORGANIZATION (Governance)
python generate_organization.py

# Generate P-PROGRAM (Program Management)
python generate_program.py

# Generate I-INFRASTRUCTURES (Ground Systems)
python generate_infrastructures.py

Generate Specific Systems

# T-TECHNOLOGY: ECLSS, GNC, Structure, Neural
python generate_space_t_structure.py --systems 21,22,53,95

# O-ORGANIZATION: General, CM, QMS, SMS
python generate_organization.py --systems 00,06,07,08

# P-PROGRAM: Planning, Cost, Risk, Reviews
python generate_program.py --systems 06,07,08,09

# I-INFRASTRUCTURES: H2, Launch, MCC
python generate_infrastructures.py --systems 85,86,89

Custom Root Directory

python generate_space_t_structure.py --root ./my_project
python generate_organization.py --root ./my_project
python generate_program.py --root ./my_project
python generate_infrastructures.py --root ./my_project

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ATA	DESCR	DOMAIN	AoR (portal entry points and main owner)	STKs (AoR cross dependancies)	AGENCY/CONTEXT (EG TECH_PROP, ESG, QA...)	Note
00	GENERAL	P-PROGRAM	STK_CM	STK_PMO,STK_SE,STK_SAF,STK_CERT,STK_DAB	PROG_GOV,CM,PMO,DATA_GOV,AUDIT	Program governance baseline (nomenclature, CC, registers). Knots: K01,K04,K06,K10.
01	OPERATIONS/ORGANIZATION POLICY (RESERVED)	O-OPS/ORG	STK_OPS	STK_SAF,STK_CERT,STK_CM,STK_SPACEPORT	OPS_GOV,CONOPS,TRAINING,READINESS	Ops policy/governance. Knots: K01,K02,K11.
02	OPERATIONS/ORGANIZATION (RESERVED)	O-OPS/ORG	STK_OPS	STK_SAF,STK_CERT,STK_CM,STK_SPACEPORT	OPS_GOV,CONOPS,READINESS	Ops organization + readiness. Knots: K01,K02,K11.
03	SUPPORT INFORMATION (RESERVED)	O-OPS/ORG	STK_OPS	STK_SAF,STK_CERT,STK_CM,STK_SPACEPORT	TECHPUBS,OPS_SUPPORT	Support info (procedures/reporting). Knots: K01,K02,K11.
04	AIRWORTHINESS LIMITATIONS / OPERATIONAL LIMITS (RESERVED)	O-OPS/ORG	STK_OPS	STK_SAF,STK_CERT,STK_CM,STK_SPACEPORT	OPS_LIMITS,SAFETY_LIMITS	Operational limits baseline. Knots: K01,K02,K11.
05	TIME LIMITS / MAINTENANCE CHECKS	O-OPS/ORG	STK_MRO	STK_CM,STK_OPS,STK_SAF,STK_CERT,STK_DAB	MRO_PLANS,MSG3_LIKE	Time limits, checks, intervals, escalations. Knots: K01,K04,K05,K11.
06	DIMENSIONS AND AREAS	T-TECHNOLOGY	STK_PHM	STK_SE,STK_CERT,STK_TEST,STK_DAB	GEOMETRY,AREAS,MASS_PROP	Reference geometry, areas, envelopes for downstream validation. Knots: K01,K05,K06.
07	LIFTING AND SHORING	I-INFRASTRUCTURES	STK_MRO	STK_PHM,STK_SAF,STK_OPS,STK_CERT	GSE,LIFTING,SAFETY	Ground lifting/jacking/shoring requirements & procedures. Knots: K02,K03,K05,K11.
08	LEVELING AND WEIGHING	T-TECHNOLOGY	STK_PHM	STK_OPS,STK_MRO,STK_TEST,STK_DAB	WEIGHING,CENTER_OF_GRAVITY	Mass properties measurement + leveling methods. Knots: K01,K05,K06,K11.
09	TOWING AND TAXIING	I-INFRASTRUCTURES	STK_OPS	STK_MRO,STK_SAF,STK_SPACEPORT	GROUND_OPS,TOWING	Tow/taxi ground ops constraints + procedures. Knots: K02,K03,K11.
10	PARKING / MOORING / STORAGE / RETURN TO SERVICE	I-INFRASTRUCTURES	STK_OPS	STK_MRO,STK_SAF,STK_SPACEPORT,STK_CM	STORAGE,RTS_PROCEDURES	Parking/mooring/storage + RTS checks. Knots: K02,K04,K11.
11	PLACARDS AND MARKINGS	P-PROGRAM	STK_OPS	STK_MRO,STK_SAF,STK_CERT,STK_CM	OPS_LABELS,HFE,TECHPUBS	Labels/markings governance. Knots: K01,K11.
12	SERVICING	I-INFRASTRUCTURES	STK_MRO	STK_OPS,STK_SAF,STK_SPACEPORT,STK_CERT	SERVICING,FLUIDS,CRYO	Servicing procedures (fluids/consumables/cryo/prop). Knots: K02,K03,K09,K11.
13	NOT ASSIGNED / RESERVED	Not Assigned	STK_CM	STK_SE,STK_CERT	TAXONOMY,CM	Reserved (Space-T tailoring). Knots: K01,K04.
14	NOT ASSIGNED / RESERVED	Not Assigned	STK_CM	STK_SE,STK_CERT	TAXONOMY,CM	Reserved (Space-T tailoring). Knots: K01,K04.
15	NOT ASSIGNED / RESERVED	Not Assigned	STK_CM	STK_SE,STK_CERT	TAXONOMY,CM	Reserved (Space-T tailoring). Knots: K01,K04.
16	NOT ASSIGNED / RESERVED	Not Assigned	STK_CM	STK_SE,STK_CERT	TAXONOMY,CM	Reserved (Space-T tailoring). Knots: K01,K04.
17	NOT ASSIGNED / RESERVED	Not Assigned	STK_CM	STK_SE,STK_CERT	TAXONOMY,CM	Reserved (Space-T tailoring). Knots: K01,K04.
18	NOISE & VIBRATION MANAGEMENT	O-OPS/ORG	STK_SAF	STK_OPS,STK_CERT,STK_TEST,STK_SE,STK_PHM,STK_SPACEPORT	NVH,ENV,MONITORING	NVH constraints/monitoring/mitigation. Knots: K01,K05,K12.
19	NOT ASSIGNED / RESERVED	Not Assigned	STK_CM	STK_SE,STK_CERT	TAXONOMY,CM	Reserved (Space-T tailoring). Knots: K01,K04.
20	STANDARD PRACTICES - AIRFRAME	T-TECHNOLOGY	STK_PHM	STK_SE,STK_SAF,STK_CERT,STK_TEST,STK_DAB	PRACTICES,FASTENERS,REPAIRS	Airframe standard practices, materials, repair methods. Knots: K01,K05,K10.
21	AIR CONDITIONING / ENVIRONMENTAL CONTROL	T-TECHNOLOGY	STK_PHM	STK_SE,STK_SAF,STK_CERT,STK_TEST,STK_DAB	ECLSS,ECS,THERMAL	ECLSS/ECS physical plant + controls. Knots: K01,K03,K05,K06.
22	AUTO FLIGHT / GUIDANCE-NAVIGATION-CONTROL	T-TECHNOLOGY	STK_DAB	STK_SE,STK_AI,STK_SAF,STK_CERT,STK_TEST,STK_OPS,STK_CY,STK_PHM	GNC,AUTONOMY,FDIR	GNC SW/control-law implementation; SE governs architecture. Knots: K01,K05,K07,K13.
23	COMMUNICATIONS	T-TECHNOLOGY	STK_DAB	STK_SE,STK_CY,STK_OPS,STK_CERT,STK_TEST,STK_SPACEPORT	COMMS,TT&C,LINK_BUDGET	Comms/TT&C stacks + ICDs + link security. Knots: K01,K05,K09,K13.
24	ELECTRICAL POWER	T-TECHNOLOGY	STK_PHM	STK_SE,STK_SAF,STK_CERT,STK_TEST,STK_MRO,STK_DAB	EPOWER,HVDC,EMC	Power generation/distribution/protection + monitoring SW. Knots: K01,K03,K05.
25	EQUIPMENT / FURNISHINGS	T-TECHNOLOGY	STK_PHM	STK_OPS,STK_SAF,STK_CERT,STK_MRO,STK_SE	HFE,CABIN,SAFETY_EQUIP	Interiors/equipment/ergonomics + maintainability. Knots: K01,K10,K11.
26	FIRE PROTECTION	T-TECHNOLOGY	STK_SAF	STK_PHM,STK_SE,STK_DAB,STK_CERT,STK_OPS,STK_TEST	FIRE_SAFETY,HAZARDS	Detection/suppression, hazard zoning, flammability. Knots: K01,K03,K05.
27	FLIGHT CONTROLS	T-TECHNOLOGY	STK_PHM	STK_SE,STK_DAB,STK_SAF,STK_CERT,STK_TEST,STK_CY	ACTUATION,REDUNDANCY	Actuation/servos/surfaces; SW control under DAB. Knots: K01,K05,K07.
28	FUEL / PROPELLANT SYSTEMS	T-TECHNOLOGY	STK_PHM	STK_SE,STK_SAF,STK_CERT,STK_OPS,STK_SPACEPORT,STK_TEST,STK_DAB	TECH_PROP,HAZARDS	Tanks/feeds/venting/leak; spaceport servicing ICDs. Knots: K01,K03,K05,K09.
29	HYDRAULIC POWER	T-TECHNOLOGY	STK_PHM	STK_SE,STK_SAF,STK_CERT,STK_TEST,STK_MRO,STK_DAB	HYDRAULICS,ACTUATION	Hydraulic generation/distribution/health monitoring. Knots: K01,K05,K11.
30	ICE AND RAIN PROTECTION / ATMOSPHERIC PROTECTION	T-TECHNOLOGY	STK_PHM	STK_SE,STK_SAF,STK_CERT,STK_TEST,STK_DAB	ENV_PROTECTION,THERMAL	Atmospheric protection (air) or env protection features (space). Knots: K01,K03,K05.
31	INDICATING / RECORDING SYSTEMS	T-TECHNOLOGY	STK_DAB	STK_SE,STK_CY,STK_CERT,STK_TEST,STK_OPS	DISPLAYS,LOGGING,RECORDERS	Indication/recording SW + data logging governance. Knots: K01,K06,K13.
32	LANDING GEAR	T-TECHNOLOGY	STK_PHM	STK_SE,STK_SAF,STK_CERT,STK_TEST,STK_OPS,STK_MRO,STK_DAB	GEAR,LOADS,KINEMATICS	Gear/brakes/steering + deployment logic interfaces. Knots: K01,K05,K11.
33	LIGHTS	T-TECHNOLOGY	STK_DAB	STK_PHM,STK_SE,STK_OPS,STK_SAF,STK_CERT,STK_SPACEPORT,STK_DAB	LIGHTS,SIGNALING	Lighting control SW + HW integration. Knots: K01,K05.
34	NAVIGATION	T-TECHNOLOGY	STK_DAB	STK_SE,STK_CY,STK_OPS,STK_CERT,STK_TEST,STK_DAB,STK_AI	NAV,SENSOR_FUSION	Nav sensors fusion + integrity + cyber resilience. Knots: K01,K05,K13.
35	OXYGEN / LIFE SUPPORT GAS	T-TECHNOLOGY	STK_PHM	STK_OPS,STK_SAF,STK_SE,STK_CERT,STK_MRO,STK_DAB	LS_GAS,EMERGENCY	Breathing gas storage/distribution + emergency procedures. Knots: K01,K03,K11.
36	PNEUMATIC / GAS DISTRIBUTION	T-TECHNOLOGY	STK_PHM	STK_SE,STK_SAF,STK_CERT,STK_TEST,STK_MRO,STK_DAB	PNEUMATICS,GAS_NETS	Pneumatics/gas distribution, valves, sensors, alarms. Knots: K01,K03,K05.
37	VACUUM (IF APPLICABLE)	T-TECHNOLOGY	STK_PHM	STK_SE,STK_SAF,STK_CERT,STK_TEST,STK_MRO	VACUUM_SYSTEMS	Vacuum systems where applicable. Knots: K01,K03,K05.
38	WATER / WASTE (LIFE SUPPORT)	T-TECHNOLOGY	STK_PHM	STK_OPS,STK_SAF,STK_SE,STK_CERT,STK_TEST,STK_DAB	WATER_WASTE,CONTAMINATION	Water/waste loops + hygiene + contamination controls. Knots: K01,K03,K11.
39	ELECTRICAL / ELECTRONIC PANELS & MULTIPURPOSE COMPONENTS	T-TECHNOLOGY	STK_PHM	STK_SE,STK_CY,STK_CERT,STK_TEST,STK_MRO,STK_DAB	PANELS,LRU_RACKS	Panels/racks/enclosures, harness interfaces, maintainability. Knots: K01,K05,K13.
40	MULTI-SYSTEM / INTEGRATION SERVICES	T-TECHNOLOGY	STK_SE	STK_CM,STK_CERT,STK_TEST,STK_DAB,STK_CY,STK_PHM	INTEGRATION,ICDS,MBSE	Cross-system integration services + ICD governance. Knots: K01,K04,K06,K10.
41	WATER BALLAST / MASS TRIM (IF APPLICABLE)	T-TECHNOLOGY	STK_PHM	STK_SE,STK_SAF,STK_TEST,STK_DAB	MASS_TRIM,BALLAST	Ballast/mass trim where applicable. Knots: K01,K05,K06.
42	INTEGRATED MODULAR AVIONICS / COMPUTE PLATFORM	T-TECHNOLOGY	STK_DAB	STK_CY,STK_SE,STK_SAF,STK_CERT,STK_DAB,STK_TEST,STK_AI	IMA,COMPUTE,PLATFORM	Compute platform SW/toolchains; cyber & partitioning. Knots: K01,K05,K13.
43	RESERVED / PLATFORM INTEGRATION	T-TECHNOLOGY	STK_CM	STK_SE,STK_CERT,STK_DAB	PLATFORM_POLICY	Reserved platform integration governance. Knots: K01,K04.
44	CABIN / HABITAT SYSTEMS	T-TECHNOLOGY	STK_OPS	STK_SAF,STK_CERT,STK_SE,STK_PHM,STK_DAB	HABITAT,SERVICES,HFE	Passenger/crew services + ops training integration. Knots: K01,K02,K11.
45	CENTRAL MAINTENANCE SYSTEM / HEALTH MONITORING	T-TECHNOLOGY	STK_DAB	STK_DAB,STK_MRO,STK_SE,STK_CY,STK_CERT,STK_TEST	PHM_HEALTH,LOGS,DIAG	Health monitoring, diagnostics, maintenance data pipelines. Knots: K01,K06,K11,K13.
46	INFORMATION SYSTEMS / DATA NETWORKS	T-TECHNOLOGY	STK_DAB	STK_CY,STK_DAB,STK_SE,STK_CERT,STK_TEST,STK_OPS	DATA_NETWORKS,AVIONICS_NETS	Onboard networks + data services; cyber-required. Knots: K01,K06,K13.
47	INERT GAS SYSTEM / TANK INERTING	T-TECHNOLOGY	STK_SAF	STK_PHM,STK_SE,STK_OPS,STK_CERT,STK_TEST,STK_DAB	INERTING,HAZARDS	Inerting safety system + procedures + validation. Knots: K01,K03,K05.
48	IN-FLIGHT FUEL DISPENSING (RESERVED)	T-TECHNOLOGY	STK_CM	STK_SE,STK_SAF,STK_CERT,STK_DAB,STK_PHM	APPLICABILITY	Reserved; activate only if applicable. Knots: K01,K04.
49	AIRBORNE AUXILIARY POWER / APU / AUX POWER MODULES	T-TECHNOLOGY	STK_PHM	STK_SE,STK_SAF,STK_CERT,STK_TEST,STK_MRO,STK_DAB	AUX_POWER,START,SAFETY	Auxiliary power modules (as applicable). Knots: K01,K03,K05.
50	CARGO AND ACCESSORY COMPARTMENTS	T-TECHNOLOGY	STK_PHM	STK_SE,STK_SAF,STK_CERT,STK_TEST,STK_MRO	CARGO,COMPARTMENTS	Compartments/structure/access/inspection. Knots: K01,K05,K11.
51	STANDARD PRACTICES & STRUCTURES - GENERAL	T-TECHNOLOGY	STK_PHM	STK_SE,STK_SAF,STK_CERT,STK_TEST,STK_DAB	STRUCT_PRACTICES,MATERIALS	Structural practices, allowables, methods. Knots: K01,K05,K10.
52	DOORS / HATCHES	T-TECHNOLOGY	STK_PHM	STK_SE,STK_SAF,STK_CERT,STK_OPS,STK_TEST,STK_MRO,STK_DAB	DOORS,EGRESS	Doors/hatches/seals/actuation; egress compliance. Knots: K01,K05,K11.
53	FUSELAGE / PRESSURE VESSEL	T-TECHNOLOGY	STK_PHM	STK_SE,STK_SAF,STK_CERT,STK_TEST,STK_DAB	PRESSURE_VESSEL,LOADS	Primary structure / pressure vessel (Space-T). Knots: K01,K05,K10.
54	NACELLES / PYLONS (IF APPLICABLE)	T-TECHNOLOGY	STK_PHM	STK_SE,STK_SAF,STK_CERT,STK_TEST	NACELLES,PYLONS	Nacelles/pylons and integration structures. Knots: K01,K05,K10.
55	STABILIZERS / CONTROL SURFACES	T-TECHNOLOGY	STK_PHM	STK_SE,STK_SAF,STK_CERT,STK_TEST,STK_DAB	CONTROL_SURFACES	Control surfaces mechanisms, loads, actuation interfaces. Knots: K01,K05,K07.
56	WINDOWS / VIEWPORTS	T-TECHNOLOGY	STK_PHM	STK_SE,STK_SAF,STK_CERT,STK_OPS,STK_MRO,STK_TEST	VIEWPORTS,DEBRIS	Viewports/windows, debris protection, inspection. Knots: K01,K05,K11.
57	WINGS / LIFTING SURFACES	T-TECHNOLOGY	STK_PHM	STK_SE,STK_SAF,STK_CERT,STK_TEST,STK_DAB	LIFT_SURFACES,AEROELASTIC	Lifting surfaces / lifting body structures. Knots: K01,K05,K10.
58	RESERVED / EXTENSION	T-TECHNOLOGY	STK_CM	STK_SE,STK_CERT	TAXONOMY	Reserved extension. Knots: K01,K04.
59	RESERVED / EXTENSION	T-TECHNOLOGY	STK_CM	STK_SE,STK_CERT	TAXONOMY	Reserved extension. Knots: K01,K04.
60	STANDARD PRACTICES - PROPELLER / ROTOR	T-TECHNOLOGY	STK_PHM	STK_SE,STK_CERT,STK_TEST	PROP_ROTOR_PRACTICES	Prop/rotor practices (if applicable). Knots: K01,K05,K10.
61	PROPELLERS / PROPULSORS (IF APPLICABLE)	T-TECHNOLOGY	STK_PHM	STK_SE,STK_SAF,STK_CERT,STK_TEST	PROPULSORS	Propulsors hardware (if applicable). Knots: K01,K05,K10.
62	ROTORS (IF APPLICABLE)	T-TECHNOLOGY	STK_PHM	STK_SE,STK_CERT,STK_TEST	ROTORS	Rotors (if applicable). Knots: K01,K05.
63	ROTOR DRIVES (IF APPLICABLE)	T-TECHNOLOGY	STK_PHM	STK_SE,STK_CERT,STK_TEST	ROTOR_DRIVES	Rotor drive trains (if applicable). Knots: K01,K05.
64	TAIL ROTOR (IF APPLICABLE)	T-TECHNOLOGY	STK_PHM	STK_SE,STK_CERT,STK_TEST	TAIL_ROTOR	Tail rotor (if applicable). Knots: K01,K05.
65	TAIL ROTOR DRIVE (IF APPLICABLE)	T-TECHNOLOGY	STK_PHM	STK_SE,STK_CERT,STK_TEST	TAIL_ROTOR_DRIVE	Tail rotor drive (if applicable). Knots: K01,K05.
66	FOLDING BLADES / TAIL PYLON (IF APPLICABLE)	T-TECHNOLOGY	STK_PHM	STK_SE,STK_CERT,STK_TEST	FOLDING_MECH	Folding mechanisms (if applicable). Knots: K01,K05.
67	ROTORS FLIGHT CONTROL (IF APPLICABLE)	T-TECHNOLOGY	STK_PHM	STK_SE,STK_DAB,STK_CERT,STK_TEST	ROTOR_CONTROL	Rotor control interfaces and VV (if applicable). Knots: K01,K05,K07.
68	RESERVED / EXTENSION	T-TECHNOLOGY	STK_CM	STK_SE,STK_CERT	TAXONOMY	Reserved extension. Knots: K01,K04.
69	RESERVED / EXTENSION	T-TECHNOLOGY	STK_CM	STK_SE,STK_CERT	TAXONOMY	Reserved extension. Knots: K01,K04.
70	STANDARD PRACTICES - ENGINE	T-TECHNOLOGY	STK_PHM	STK_SE,STK_SAF,STK_CERT,STK_TEST	ENGINE_PRACTICES	Engine/propulsion practices, methods, inspections. Knots: K01,K05,K10.
71	POWER PLANT / PROPULSION INTEGRATION	T-TECHNOLOGY	STK_SE	STK_PHM,STK_DAB,STK_SAF,STK_CERT,STK_TEST,STK_SPACEPORT	PROP_INTEGRATION,ICDS	Propulsion integration architecture + ICD governance. Knots: K01,K04,K05,K09.
72	ENGINE (TURBINE/ROCKET/HYBRID AS APPLICABLE)	T-TECHNOLOGY	STK_PHM	STK_SE,STK_SAF,STK_CERT,STK_TEST,STK_SPACEPORT,STK_DAB	TECH_PROP,QUAL_TESTS	Propulsion unit hardware + integration constraints. Knots: K01,K03,K05,K09.
73	ENGINE FUEL AND CONTROL	T-TECHNOLOGY	STK_DAB	STK_PHM,STK_SE,STK_CY,STK_SAF,STK_CERT,STK_TEST,STK_DAB	FADEC_LIKE,CYSEC	Propulsion control SW + safety/cyber evidence. Knots: K01,K05,K13.
74	IGNITION	T-TECHNOLOGY	STK_PHM	STK_SE,STK_SAF,STK_CERT,STK_TEST,STK_DAB	IGNITION,INTERLOCKS	Ignition hardware + interlocks + validation. Knots: K01,K03,K05.
75	AIR (BLEED / INLET / APU AIR) / INTAKE	T-TECHNOLOGY	STK_PHM	STK_SE,STK_SAF,STK_CERT,STK_TEST	INTAKES,FLOW_PATHS	Intake/bleed/flow paths (as applicable). Knots: K01,K03,K05.
76	ENGINE CONTROLS	T-TECHNOLOGY	STK_DAB	STK_PHM,STK_SE,STK_CY,STK_CERT,STK_TEST,STK_DAB	CONTROL_INTEGRATION	Integrated propulsion control SW (ICDs + VV). Knots: K01,K05,K13.
77	ENGINE INDICATING	T-TECHNOLOGY	STK_DAB	STK_PHM,STK_SE,STK_CERT,STK_TEST,STK_DAB	ENGINE_INDICATION	Indication/recording for propulsion. Knots: K01,K05,K06.
78	EXHAUST / PLUME MANAGEMENT	T-TECHNOLOGY	STK_PHM	STK_SE,STK_SAF,STK_CERT,STK_TEST,STK_SPACEPORT	PLUME,THERMAL,SAFETY	Exhaust/plume/thermal interactions + constraints. Knots: K01,K03,K05,K09.
79	OIL / LUBRICATION	T-TECHNOLOGY	STK_PHM	STK_SE,STK_SAF,STK_CERT,STK_TEST,STK_MRO	LUBE,OIL_SYSTEMS	Lubrication systems + servicing/inspection. Knots: K01,K03,K11.
80	OFF-BOARD / AIRPORT / SPACEPORT INFRASTRUCTURES (MASTER)	I-INFRASTRUCTURES	STK_SPACEPORT	STK_OPS,STK_SAF,STK_CERT,STK_CM,STK_DAB	SPACEPORT_MASTER	Master off-board infra baseline (Spaceport/Airport). Knots: K01,K02,K09,K10.
81	OFF-BOARD ENERGY / CRYO SERVICES	I-INFRASTRUCTURES	STK_SPACEPORT	STK_SAF,STK_OPS,STK_CERT,STK_PHM,STK_MRO	CRYO,ENERGY_SERVICES	Energy/cryo services & interfaces. Knots: K02,K03,K09.
82	OFF-BOARD MRO FACILITIES / TOOLING / LOGISTICS	I-INFRASTRUCTURES	STK_MRO	STK_OPS,STK_SAF,STK_CM,STK_DAB	MRO_FACILITIES,TOOLING	MRO facilities/tooling/logistics baselines. Knots: K02,K04,K11.
83	GROUND COMMS / DATA EXCHANGE INFRA (GATEWAYS, EDGE)	I-INFRASTRUCTURES	STK_DAB	STK_CY,STK_OPS,STK_SPACEPORT,STK_CERT,STK_TEST	GATEWAYS,EDGE,DATA_EXCHANGE	Ground gateways/edge data exchange; cyber-required. Knots: K02,K06,K09,K13.
84	SPACEPORT SAFETY / EMERGENCY RESPONSE INFRA	I-INFRASTRUCTURES	STK_SAF	STK_SPACEPORT,STK_OPS,STK_CERT,STK_TEST	EMERGENCY_RESPONSE	Safety infra & emergency response baselines. Knots: K02,K03,K09,K10.
85	CIRCULARITY INFRA (RETURN FLOWS, RECYCLING, CO2/H2 LOOPS)	I-INFRASTRUCTURES	STK_DAB	STK_PMO,STK_CM,STK_OPS,STK_SPACEPORT	CIRCULARITY,LEDGERS	Circularity infra + trace/ledger hooks. Knots: K01,K06,K14.
86	OFF-BOARD DIGITAL SERVICES PLATFORM (PORTALS, ORCHESTRATION)	I-INFRASTRUCTURES	STK_DAB	STK_CY,STK_OPS,STK_CM,STK_TEST,STK_DAB	PORTALS,ORCHESTRATION	CAXS portals/orchestration services. Knots: K01,K06,K13.
87	IDENTITY / ACCESS / CYBERSECURITY INFRA (PHYSICAL+DIGITAL)	I-INFRASTRUCTURES	STK_CY	STK_DAB,STK_CM,STK_CERT,STK_OPS	IAM,ZTA,SECOPS	Identity/access/cyber infra. Knots: K01,K06,K13.
88	GSE CONFIGURATION / ASSET MANAGEMENT	I-INFRASTRUCTURES	STK_CM	STK_MRO,STK_DAB,STK_OPS,STK_CERT	ASSET_MGMT,CONFIG	GSE asset mgmt + configuration baselines. Knots: K01,K04,K06.
89	TEST RIGS / INSTRUMENTATION INFRA (GROUND)	I-INFRASTRUCTURES	STK_TEST	STK_SPACEPORT,STK_PHM,STK_DAB,STK_CERT	TEST_RIGS,INSTRUMENTATION	Ground rigs/instrumentation infra. Knots: K01,K05,K09.
90	AI/ML MODEL REGISTRY & MODEL LIFECYCLE	N-NEURAL_NETWORKS	STK_AI	STK_DAB,STK_CM,STK_CERT,STK_OPS,STK_CY,STK_TEST	MODEL_REGISTRY,GOV	Model registry + lifecycle governance. Knots: K01,K06,K07.
91	DATA SCHEMAS / ONTOLOGIES / SEMANTIC MODEL (SSOT)	N-NEURAL_NETWORKS	STK_DAB	STK_CM,STK_SE,STK_CY,STK_CERT,STK_TEST	ONTOLOGIES,SSOT	Ontologies/SSOT for validation and trace. Knots: K01,K06,K13.
92	WIRING / CONNECTIVITY GRAPHS & HARNESS DATA PACKAGES	N-NEURAL_NETWORKS	STK_DAB	STK_PHM,STK_SE,STK_CM,STK_CERT,STK_TEST	CONNECTIVITY,GRAPH	Connectivity graphs/harness datasets. Knots: K01,K06,K05.
93	TRACEABILITY GRAPH (REQ↔DESIGN↔VV↔OPS) & EVIDENCE LEDGERS	N-NEURAL_NETWORKS	STK_CM	STK_DAB,STK_SE,STK_CERT,STK_TEST,STK_AI	TRACEABILITY,EVIDENCE_LEDGER	Trace graph + evidence ledgers for audits/releases. Knots: K01,K06,K08.
94	DPP CORE (DIGITAL PRODUCT PASSPORT) & PROVENANCE	N-NEURAL_NETWORKS	STK_DAB	STK_CM,STK_CERT,STK_CY,STK_OPS	DPP,PROVENANCE	DPP core + provenance/export views. Knots: K01,K06,K13,K14.
95	SBOM / SWHW BOM / MODEL BOM EXPORTS	N-NEURAL_NETWORKS	STK_DAB	STK_CY,STK_CM,STK_CERT,STK_DAB	SBOM,BOM_EXPORTS	SBOM/SW/HW BOM exports + signing hooks. Knots: K01,K06,K13.
96	AI GOVERNANCE (RISK, ASSURANCE, MONITORING, DRIFT/BIAS)	N-NEURAL_NETWORKS	STK_AI	STK_SAF,STK_CERT,STK_OPS,STK_CY,STK_DAB,STK_CM	AI_RISK,ASSURANCE	AI governance, monitors, approvals, rollback. Knots: K01,K07,K13.
97	CHANGE IMPACT ANALYTICS (WIRING/CONFIG/TRACE)	N-NEURAL_NETWORKS	STK_DAB	STK_CM,STK_SE,STK_CERT,STK_TEST	IMPACT_ANALYTICS	Change impact analytics across config/trace/connectivity. Knots: K01,K04,K06.
98	SIGNED RELEASE PACKS / MANIFESTS / EXPORTS	N-NEURAL_NETWORKS	STK_CM	STK_CERT,STK_DAB,STK_CY,STK_OPS	SIGNING,MANIFESTS,EXPORTS	Signed releases/manifests/exports (PR-blocking). Knots: K01,K04,K08,K13.
99	MASTER REGISTERS (GOLDEN RECORDS) & REFERENCE DATASETS	N-NEURAL_NETWORKS	STK_DAB	STK_CM,STK_SE,STK_CERT,STK_TEST	MASTER_DATA,REGISTERS	Golden registers + reference datasets. Knots: K01,K06.
100	SIM/TEST GOVERNANCE (PLANS, ENVIRONMENTS, QUALITY)	T-SIMTEST	STK_TEST	STK_CERT,STK_CM,STK_DAB,STK_SE	SIMTEST_GOV,TOOL_QUAL	Test governance, environments, tool qualification. Knots: K01,K05.
101	DIGITAL TWIN CONFIGURATION & SIM MODEL CATALOG	T-SIMTEST	STK_DAB	STK_TEST,STK_SE,STK_CM,STK_CERT	DIGITAL_TWIN,CATALOG	Digital twin config + model catalog. Knots: K01,K06,K05.
102	SCENARIO LIBRARIES (MISSION, OFF-NOMINAL, EMERGENCY)	T-SIMTEST	STK_OPS	STK_TEST,STK_SAF,STK_SE,STK_DAB	SCENARIOS,CONOPS	Scenario libraries for mission/off-nominal/emergency. Knots: K01,K02,K05.
103	SIL (SOFTWARE-IN-THE-LOOP) AUTOMATION	T-SIMTEST	STK_DAB	STK_TEST,STK_CY,STK_DAB,STK_SE	SIL,AUTOMATION	SIL harnesses, runners, automation, logs. Knots: K01,K05,K13.
104	HIL (HARDWARE-IN-THE-LOOP) BENCHES	T-SIMTEST	STK_TEST	STK_PHM,STK_DAB,STK_SE,STK_CERT	HIL,BENCHES	HIL benches + instrumentation + procedures. Knots: K01,K05.
105	PIL / TARGET EXECUTION (PROCESSOR/PLATFORM-IN-THE-LOOP)	T-SIMTEST	STK_TEST	STK_SE,STK_CM,STK_CERT,STK_CY,STK_DAB,STK_PHM	PIL,TARGET,PERF_TIMING	Target execution evidence (timing/mem constraints). Knots: K01,K05,K13.
106	TEST PROCEDURES / TEST CASES / ACCEPTANCE CRITERIA	T-SIMTEST	STK_TEST	STK_SE,STK_SAF,STK_CERT,STK_CM,STK_DAB	TEST_CASES,ACCEPTANCE	Procedures/cases/criteria + trace links. Knots: K01,K06.
107	TEST DATA / INPUT DECKS / STIMULI	T-SIMTEST	STK_DAB	STK_TEST,STK_SE,STK_CM	TEST_DATA,STIMULI	Controlled test datasets/input decks/stimuli. Knots: K01,K06.
108	TEST RESULTS / REPORTING / ANOMALY MANAGEMENT	T-SIMTEST	STK_TEST	STK_DAB,STK_OPS,STK_SAF,STK_CERT,STK_CM	RESULTS,NCR,ANOMALIES	Results reporting + anomaly/NCR management. Knots: K01,K05,K08.
109	VV EVIDENCE PACKS (LINKED TO TRACEABILITY)	T-SIMTEST	STK_CERT	STK_CM,STK_TEST,STK_DAB,STK_SE	VV_EVIDENCE,PACKAGING	Evidence bundling linked to trace graph. Knots: K01,K06,K08.
110	QUALIFICATION / ENVIRONMENTAL TESTING (SPACE-T)	T-SIMTEST	STK_TEST	STK_SAF,STK_CERT,STK_SPACEPORT,STK_CM,STK_SE,STK_PHM,STK_DAB	THERMAL_VAC,VIB,EMC	Space-T qual tests + facility constraints. Knots: K01,K05,K09.
111	SYSTEM INTEGRATION TESTING (END-TO-END)	T-SIMTEST	STK_TEST	STK_SE,STK_SAF,STK_CERT,STK_DAB,STK_CY	E2E_INTEGRATION	End-to-end integration testing across subsystems. Knots: K01,K05,K13.
112	MISSION/FLIGHT TESTING (OPERATIONAL DEMOS)	T-SIMTEST	STK_OPS	STK_TEST,STK_SAF,STK_CERT,STK_CM,STK_SPACEPORT,STK_SE,STK_DAB,STK_PHM	OPS_DEMOS,READINESS	Operational demos + readiness + limits confirmation. Knots: K01,K02,K11,K12.
113	UNCERTAINTY QUANTIFICATION (UQ) / MONTE CARLO / SENSITIVITY	T-SIMTEST	STK_DAB	STK_TEST,STK_SE,STK_AI	UQ,MONTE_CARLO	UQ/Monte Carlo/sensitivity suites. Knots: K01,K05,K06.
114	AI/ML VALIDATION SUITES & MONITORING TESTS	T-SIMTEST	STK_AI	STK_TEST,STK_SAF,STK_CERT,STK_OPS,STK_CY,STK_DAB	AI_VALIDATION,DRIFT	AI validation/robustness/drift suites. Knots: K01,K05,K07,K13.
115	CERTIFICATION TESTS (SW/HW/ECSS-DO) & COMPLIANCE REPORTS	T-SIMTEST	STK_CERT	STK_TEST,STK_CM,STK_SE,STK_DAB,STK_SAF,STK_CY,STK_PHM	COMPLIANCE,AUDIT	Compliance tests + reports + authority packs. Knots: K01,K05,K10,K13.
116	SIM/TEST ARCHIVES & BASELINES (FROZEN CAMPAIGNS)	T-SIMTEST	STK_CM	STK_TEST,STK_DAB,STK_CERT	ARCHIVES,BASELINES	Frozen campaigns, baselines, retention policy. Knots: K01,K04,K08.

Author: AMPEL360 Documentation WG / IDEALEeu Enterprise

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License

See LICENSE file for details.