RAG Index Studio

tenant::testair — F8 Phase 1: per-tenant RAG (scaffold, no training)
phase: Phase 1 (scaffold) — Phase 2 (LoRA) deferred per Luis §4  ·  embedding: hash-bow demo · production: BGE-large-en (sentence-transformers)  ·  retrieval: dense cosine · production: BM25 + dense + RRF + reranker
F8 RAG Phase 1 (scaffold)LoRA + federated deferred to Series A
5
across all classes
5
size 512 · overlap 64
5
regulatory + contracts + manuals + JCBA + AMOS
256d
hash-bow demo

Index breakdown by doc_class

Doc classChunks
amos_work_orders1
contracts1
jcba1
manuals1
regulatory1

Sample retrievals (5 queries · top-3 chunks each)

Each Coordinator can call rag.retrieve(query, k=N) and the returned chunks become part of the Replay Manifest (F4). Every Decision Artifact deep-links from numeric value → retrieved chunk → source.

🔍 What are the FAR 117 duty time limits for unaugmented operations?

regulatory reg_far117_summary · chars 0-507 0.413 
FAR 117 governs flight and duty time limitations for Part 121 air carriers in the United States.
Key provisions: Maximum scheduled flight duty period is 9 hours for unaugmented operations, extending to 13 hours with augmented crew.
The fatigue risk management system (FRMS) requir…
chunk_id: cf53ffb3-662b-43ff-9604-fdbf028616d8 doc_class: regulatory source_record_hash: 92eabc21a3af231a…
jcba jcba_route_constraints · chars 0-364 0.152 
Joint Collective Bargaining Agreement, route constraints, IAH base.
Pilot pairings are constrained to 4-day trip patterns with minimum 36-hour layover at international stations.
Cabin crew minimum staffing: 1 attendant per 50 seats for narrow-body; 1:40 for wide-body.
Codeshare f…
chunk_id: 787f8fec-d5c5-49f7-a0b7-3a32dfd0ddbd doc_class: jcba source_record_hash: 822eb20654aa1ad9…
contracts contract_pilot_cba_2024 · chars 0-453 0.130 
Collective Bargaining Agreement, Pilots, effective 2024-01-01.
Section 4.2: Premium pay applies at 150% of base rate for any duty period exceeding 11 hours.
Section 4.5: Reserve crew assignments require 16-hour advance notice; same-day premium is 200%.
Section 6.1: Captain hourly…
chunk_id: 77130f92-1f42-4b78-b5e1-51372994be34 doc_class: contracts source_record_hash: 665adae3a2960e4b…

🔍 Crew premium pay rate for duty periods over 11 hours

regulatory reg_far117_summary · chars 0-507 0.366 
FAR 117 governs flight and duty time limitations for Part 121 air carriers in the United States.
Key provisions: Maximum scheduled flight duty period is 9 hours for unaugmented operations, extending to 13 hours with augmented crew.
The fatigue risk management system (FRMS) requir…
chunk_id: cf53ffb3-662b-43ff-9604-fdbf028616d8 doc_class: regulatory source_record_hash: 92eabc21a3af231a…
contracts contract_pilot_cba_2024 · chars 0-453 0.297 
Collective Bargaining Agreement, Pilots, effective 2024-01-01.
Section 4.2: Premium pay applies at 150% of base rate for any duty period exceeding 11 hours.
Section 4.5: Reserve crew assignments require 16-hour advance notice; same-day premium is 200%.
Section 6.1: Captain hourly…
chunk_id: 77130f92-1f42-4b78-b5e1-51372994be34 doc_class: contracts source_record_hash: 665adae3a2960e4b…
jcba jcba_route_constraints · chars 0-364 0.208 
Joint Collective Bargaining Agreement, route constraints, IAH base.
Pilot pairings are constrained to 4-day trip patterns with minimum 36-hour layover at international stations.
Cabin crew minimum staffing: 1 attendant per 50 seats for narrow-body; 1:40 for wide-body.
Codeshare f…
chunk_id: 787f8fec-d5c5-49f7-a0b7-3a32dfd0ddbd doc_class: jcba source_record_hash: 822eb20654aa1ad9…

🔍 B787-9 engine maintenance cost per shop visit

manuals amos_mx_manual_extract · chars 0-378 0.300 
AMOS Maintenance Manual extract — A321neo engine MX procedures.
Required shop visits: at 7,500 cycles, 15,000 cycles, and 24,000 cycles.
LRU replacements per shop visit average: 18 line items at $42K-$185K each.
AOG (aircraft on ground) cost averages $35,000/day in lost revenue +…
chunk_id: b811d8eb-365b-495a-b8bf-0f8c7e1d708a doc_class: manuals source_record_hash: b1bb472595335ac2…
amos_work_orders amos_work_orders_recent · chars 0-384 0.220 
Recent work orders — Q1 2026:
WO-2026-0142: A321neo tail N522TA — LEAP-1A engine borescope inspection per AD 2024-15-08.
WO-2026-0187: B787-9 tail N732TA — Rolls Trent 1000 high-cycle blade replacement, $1.2M.
WO-2026-0203: B737-MAX8 tail N810TA — APU GTCP131-9B overhaul deferred…
chunk_id: 7f097c78-d756-4ba3-baaa-c6526de6abb8 doc_class: amos_work_orders source_record_hash: 5cb18c3fa8beed0a…
jcba jcba_route_constraints · chars 0-364 0.078 
Joint Collective Bargaining Agreement, route constraints, IAH base.
Pilot pairings are constrained to 4-day trip patterns with minimum 36-hour layover at international stations.
Cabin crew minimum staffing: 1 attendant per 50 seats for narrow-body; 1:40 for wide-body.
Codeshare f…
chunk_id: 787f8fec-d5c5-49f7-a0b7-3a32dfd0ddbd doc_class: jcba source_record_hash: 822eb20654aa1ad9…

🔍 Cabin crew minimum staffing requirements for wide-body

jcba jcba_route_constraints · chars 0-364 0.504 
Joint Collective Bargaining Agreement, route constraints, IAH base.
Pilot pairings are constrained to 4-day trip patterns with minimum 36-hour layover at international stations.
Cabin crew minimum staffing: 1 attendant per 50 seats for narrow-body; 1:40 for wide-body.
Codeshare f…
chunk_id: 787f8fec-d5c5-49f7-a0b7-3a32dfd0ddbd doc_class: jcba source_record_hash: 822eb20654aa1ad9…
contracts contract_pilot_cba_2024 · chars 0-453 0.299 
Collective Bargaining Agreement, Pilots, effective 2024-01-01.
Section 4.2: Premium pay applies at 150% of base rate for any duty period exceeding 11 hours.
Section 4.5: Reserve crew assignments require 16-hour advance notice; same-day premium is 200%.
Section 6.1: Captain hourly…
chunk_id: 77130f92-1f42-4b78-b5e1-51372994be34 doc_class: contracts source_record_hash: 665adae3a2960e4b…
regulatory reg_far117_summary · chars 0-507 0.176 
FAR 117 governs flight and duty time limitations for Part 121 air carriers in the United States.
Key provisions: Maximum scheduled flight duty period is 9 hours for unaugmented operations, extending to 13 hours with augmented crew.
The fatigue risk management system (FRMS) requir…
chunk_id: cf53ffb3-662b-43ff-9604-fdbf028616d8 doc_class: regulatory source_record_hash: 92eabc21a3af231a…

🔍 Recent AMOS work orders for A321neo tail

amos_work_orders amos_work_orders_recent · chars 0-384 0.269 
Recent work orders — Q1 2026:
WO-2026-0142: A321neo tail N522TA — LEAP-1A engine borescope inspection per AD 2024-15-08.
WO-2026-0187: B787-9 tail N732TA — Rolls Trent 1000 high-cycle blade replacement, $1.2M.
WO-2026-0203: B737-MAX8 tail N810TA — APU GTCP131-9B overhaul deferred…
chunk_id: 7f097c78-d756-4ba3-baaa-c6526de6abb8 doc_class: amos_work_orders source_record_hash: 5cb18c3fa8beed0a…
regulatory reg_far117_summary · chars 0-507 0.219 
FAR 117 governs flight and duty time limitations for Part 121 air carriers in the United States.
Key provisions: Maximum scheduled flight duty period is 9 hours for unaugmented operations, extending to 13 hours with augmented crew.
The fatigue risk management system (FRMS) requir…
chunk_id: cf53ffb3-662b-43ff-9604-fdbf028616d8 doc_class: regulatory source_record_hash: 92eabc21a3af231a…
jcba jcba_route_constraints · chars 0-364 0.207 
Joint Collective Bargaining Agreement, route constraints, IAH base.
Pilot pairings are constrained to 4-day trip patterns with minimum 36-hour layover at international stations.
Cabin crew minimum staffing: 1 attendant per 50 seats for narrow-body; 1:40 for wide-body.
Codeshare f…
chunk_id: 787f8fec-d5c5-49f7-a0b7-3a32dfd0ddbd doc_class: jcba source_record_hash: 822eb20654aa1ad9…