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Original file line number Diff line number Diff line change
Expand Up @@ -4,14 +4,101 @@ project: PRODUCTS/AMPEL360/AMPEL360_AIR_TRANSPORT
artifact: /home/runner/work/ASI-T2/ASI-T2/PRODUCTS/AMPEL360/AMPEL360_AIR_TRANSPORT/BWB-Q100/domains/IIS/ata/22/README.md
llc: SYSTEMS
classification: INTERNAL–EVIDENCE-REQUIRED
version: 0.1.0
release_date: 2025-10-04
version: 0.2.0
release_date: 2026-01-08
maintainer: "ASI-T Architecture Team"
bridge: "CB→QB→UE→FE→FWD→QS"
ethics_guard: MAL-EEM
utcs_mi: v5.0
canonical_hash: "TBD"
---
# ATA-22

Publicaciones y evidencia para **ATA-22**.
# ATA 22 — Auto Flight (BWB-Q100)

**ES:** Publicaciones y evidencia para **ATA-22 (Auto Flight)**.
**EN:** Publications and evidence for **ATA 22 Auto Flight** system.

> **Scope:** Flight guidance, automatic flight functions (autopilot, auto-throttle, monitoring, load alleviation). This chapter covers the Auto Flight system **but NOT** primary flight controls (ATA 27), communications (ATA 23), or power generation (ATA 24).

---

## ATA iSpec 2200 / ATA Standard Numbering System

The **ATA Standard Numbering System** is published as an **extract of ATA iSpec 2200** by Airlines for America (A4A). ([A4A Publications](https://publications.airlines.org/products/ispec-2200-extract-ata-standard-numbering-system-revision-2024-1))

**ATA 22 = Auto Flight** is scoped to **flight guidance/automatic flight functions** (autopilot/auto-throttle/monitoring/load alleviation), **not** primary flight controls, comms, or power generation.

---

## ATA 22 Auto Flight (SNS breakdown)

The commonly used SNS section breakdown for **ATA 22** is: ([itlims-zsis.meil.pw.edu.pl](https://itlims-zsis.meil.pw.edu.pl/pomoce/ESL/2016/ATA_Chapters.pdf))

* **22-00 — Auto Flight, General**
* **22-10 — Autopilot**
* **22-20 — Speed–Attitude Correction**
* **22-30 — Auto Throttle**
* **22-40 — System Monitor**
* **22-50 — Aerodynamic Load Alleviating**

---

## What belongs in each ATA 22 section (BWB + H₂ fuel cell / electric context)

### 22-00 Auto Flight, General

**Scope:** architecture, modes philosophy, redundancy concept, integration boundaries, dispatch criteria, maintenance overview.

**BWB deltas:** mode logic and limitations tied to BWB envelope (e.g., pitch-moment management, trim strategy, high-lift interactions), electrical power quality assumptions (ride-through, brownout behavior), DAL allocation rationale for AF functions.

### 22-10 Autopilot

**Scope:** automatic control laws (AP), engagement/disengagement logic, fail-operational/fail-passive behavior, servo/command outputs **to the Flight Control System** (but **not** the flight controls themselves).

**BWB deltas:** distributed control effectors (elevons/spoilers/drag devices) coordination and reconfiguration handling; integration with FBW laws and gust response.

### 22-20 Speed–Attitude Correction

**Scope:** speed/attitude capture and correction functions that sit "between" guidance and control (depending on OEM, this may include speed stability augmentation behaviors).

**BWB deltas:** tighter coupling to energy state management (electric propulsion responsiveness, thrust limits, fuel cell transient constraints) and to load alleviation constraints.

### 22-30 Auto Throttle

**Scope:** autothrottle/autothrust computation and mode logic; commands **to propulsion control**.

**BWB H₂-electric deltas:** thrust command shaping to respect **fuel cell dynamics**, battery buffering strategy, inverter limits, thermal derates, and any distributed propulsion allocation logic (if propulsors are multiple).

### 22-40 System Monitor

**Scope:** monitoring, built-in tests, fault detection/isolation, mode inhibition, annunciations specific to Auto Flight.

**BWB deltas:** expanded monitoring of cross-domain dependencies (power availability, network health, flight control reconfiguration state), and robust "graceful degradation" mode tables.

### 22-50 Aerodynamic Load Alleviating

**Scope:** gust/load alleviation functions (structural load reduction via control law scheduling).

**BWB deltas:** typically more prominent due to large lifting surfaces and structural bending sensitivities; close integration with FBW and structural monitoring; explicit constraints to avoid adverse aeroelastic excitation.

---

## Boundary map (what is *not* ATA 22)

Other systems live in different ATA chapters: ([Wikipedia ATA 100](https://en.wikipedia.org/wiki/ATA_100))

* **Flight controls / actuators / FCC for surfaces:** **ATA 27** (Flight Controls)
* **Navigation sensors / GNSS / INS / RNAV:** **ATA 34** (Navigation)
* **Comms (VHF/HF/SATCOM):** **ATA 23** (Communications)
* **Electrical generation/distribution:** **ATA 24** (Electrical Power)
* **Displays / indicating / warnings:** largely **ATA 31** (Indicating/Recording)
* **Fire detection/suppression:** **ATA 26** (Fire Protection)
* **IMA / avionics computing platform:** often **ATA 42** (Integrated Modular Avionics) in many schemes

**Important note (OEM variance):** some manufacturers place **FMS** content under **ATA 34-60 (Flight Management Computing)** rather than ATA 22; treat FMS as a cross-reference, and decide one home chapter in your SSOT to avoid duplication.

---

## Directory Structure

See `/PRODUCTS/AMPEL360/AMPEL360_AIR_TRANSPORT/BWB-Q100/domains/IIS/ata/ATA-22-auto-flight/` for the complete breakdown with SSOT (lifecycle phases) and PUB (AMM/IPC) structures for each section.
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---
id: ATA-22-INDEX
project: PRODUCTS/AMPEL360/BWB-Q100
artifact: PRODUCTS/AMPEL360/AMPEL360_AIR_TRANSPORT/BWB-Q100/domains/IIS/ata/ATA-22-auto-flight/00_INDEX.md
llc: SYSTEMS
classification: INTERNAL–EVIDENCE-REQUIRED
version: 1.0.0
release_date: 2026-01-08
maintainer: "ASI-T Architecture Team"
bridge: "CB→QB→UE→FE→FWD→QS"
ethics_guard: MAL-EEM
utcs_mi: v5.0
canonical_hash: "TBD"
---

# ATA-22 Auto Flight — Quick Navigation Index

## 📑 Main Documentation

- [README.md](./README.md) — Complete system overview and structure
- [ATA 22 Overview](../22/README.md) — Original ATA 22 reference

## 🔧 ATA 22 Sections

### 22-00 Auto Flight, General
**Path:** `22-00-auto-flight-general/22-00-00-auto-flight-general/`

Architecture, modes philosophy, redundancy concept, integration boundaries.

- [SSOT](./22-00-auto-flight-general/22-00-00-auto-flight-general/SSOT/)
- [Publications (AMM)](./22-00-auto-flight-general/22-00-00-auto-flight-general/PUB/AMM/)
- [Publications (IPC)](./22-00-auto-flight-general/22-00-00-auto-flight-general/PUB/IPC/)

---

### 22-10 Autopilot
**Path:** `22-10-autopilot/22-10-00-autopilot-general/`

Automatic control laws, engagement/disengagement logic, fail-operational behavior.

- [SSOT](./22-10-autopilot/22-10-00-autopilot-general/SSOT/)
- [Publications (AMM)](./22-10-autopilot/22-10-00-autopilot-general/PUB/AMM/)
- [Publications (IPC)](./22-10-autopilot/22-10-00-autopilot-general/PUB/IPC/)

---

### 22-20 Speed–Attitude Correction
**Path:** `22-20-speed-attitude-correction/22-20-00-speed-attitude-correction-general/`

Speed/attitude capture and correction functions.

- [SSOT](./22-20-speed-attitude-correction/22-20-00-speed-attitude-correction-general/SSOT/)
- [Publications (AMM)](./22-20-speed-attitude-correction/22-20-00-speed-attitude-correction-general/PUB/AMM/)
- [Publications (IPC)](./22-20-speed-attitude-correction/22-20-00-speed-attitude-correction-general/PUB/IPC/)

---

### 22-30 Auto Throttle
**Path:** `22-30-auto-throttle/22-30-00-auto-throttle-general/`

Autothrottle/autothrust computation and mode logic for H₂-electric propulsion.

- [SSOT](./22-30-auto-throttle/22-30-00-auto-throttle-general/SSOT/)
- [Publications (AMM)](./22-30-auto-throttle/22-30-00-auto-throttle-general/PUB/AMM/)
- [Publications (IPC)](./22-30-auto-throttle/22-30-00-auto-throttle-general/PUB/IPC/)

---

### 22-40 System Monitor
**Path:** `22-40-system-monitor/22-40-00-system-monitor-general/`

Monitoring, built-in tests, fault detection/isolation, mode inhibition.

- [SSOT](./22-40-system-monitor/22-40-00-system-monitor-general/SSOT/)
- [Publications (AMM)](./22-40-system-monitor/22-40-00-system-monitor-general/PUB/AMM/)
- [Publications (IPC)](./22-40-system-monitor/22-40-00-system-monitor-general/PUB/IPC/)

---

### 22-50 Aerodynamic Load Alleviating
**Path:** `22-50-aerodynamic-load-alleviating/22-50-00-load-alleviation-general/`

Gust/load alleviation functions for structural load reduction.

- [SSOT](./22-50-aerodynamic-load-alleviating/22-50-00-load-alleviation-general/SSOT/)
- [Publications (AMM)](./22-50-aerodynamic-load-alleviating/22-50-00-load-alleviation-general/PUB/AMM/)
- [Publications (IPC)](./22-50-aerodynamic-load-alleviating/22-50-00-load-alleviation-general/PUB/IPC/)

---

## 📚 Lifecycle Phases (SSOT)

Each section includes these lifecycle directories:

| Phase | Directory | Purpose |
|-------|-----------|---------|
| LC01 | Requirements | Stakeholder requirements, operational concepts |
| LC02 | System_Requirements | Derived technical requirements |
| LC03 | Design | Architecture, interfaces, algorithms |
| LC04 | Analysis | Performance, safety, trade studies |
| LC05 | VnV | Verification & Validation plans and results |
| LC06 | Quality | Reviews, audits, metrics |
| LC07 | Safety | Safety analysis, hazard logs, FMEA |
| LC08 | Certification | Compliance documentation, certification artifacts |

## 📖 Publication Structure (PUB)

Each section includes S1000D-compliant publications:

### AMM (Aircraft Maintenance Manual)
- **DM** — Data Modules
- **PM** — Publication Modules
- **DML** — Data Module List
- **ICN** — Illustrations
- **BREX** — Business Rules Exchange
- **COMMON** — Common Information Repositories
- **APPLICABILITY** — Applicability cross-reference

### IPC (Illustrated Parts Catalog)
- Same structure as AMM

## 🔗 Cross-References

### Related ATA Chapters (NOT in ATA 22)
- **ATA 23** — Communications
- **ATA 24** — Electrical Power
- **ATA 26** — Fire Protection
- **ATA 27** — Flight Controls
- **ATA 31** — Indicating/Recording
- **ATA 34** — Navigation
- **ATA 42** — Integrated Modular Avionics

## 🌐 External References

- [ATA iSpec 2200 (A4A)](https://publications.airlines.org/products/ispec-2200-extract-ata-standard-numbering-system-revision-2024-1)
- [ATA Chapters Reference](https://itlims-zsis.meil.pw.edu.pl/pomoce/ESL/2016/ATA_Chapters.pdf)
- [ATA 100 (Wikipedia)](https://en.wikipedia.org/wiki/ATA_100)

---

**Last Updated:** 2026-01-08
**Maintainer:** ASI-T Architecture Team
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data_module,publication_module,applicability
# Add S1000D bindings here
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@@ -0,0 +1,22 @@
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export:
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@@ -0,0 +1,2 @@
data_module,publication_module,applicability
# Add S1000D bindings here
Original file line number Diff line number Diff line change
@@ -0,0 +1,22 @@
---
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export:
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data_module,publication_module,applicability
# Add S1000D bindings here
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@@ -0,0 +1,22 @@
---
csdb_profile:
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export:
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@@ -0,0 +1,2 @@
data_module,publication_module,applicability
# Add S1000D bindings here
Original file line number Diff line number Diff line change
@@ -0,0 +1,22 @@
---
csdb_profile:
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brex:
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export:
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Original file line number Diff line number Diff line change
@@ -0,0 +1,2 @@
data_module,publication_module,applicability
# Add S1000D bindings here
Original file line number Diff line number Diff line change
@@ -0,0 +1,22 @@
---
csdb_profile:
model_ident_code: "BWB1"
system_diff_code: "A"
system_code: "22"
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export:
format: "PDF"
output_path: "EXPORT/"
Original file line number Diff line number Diff line change
@@ -0,0 +1,2 @@
data_module,publication_module,applicability
# Add S1000D bindings here
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