/**
 * DO-178C Avionics Software Compliance Pack
 *
 * RTCA DO-178C / EUROCAE ED-12C -- "Software Considerations in Airborne
 * Systems and Equipment Certification." The mandatory software life-cycle
 * standard for civil avionics certification under FAA 14 CFR §21.31, EASA
 * CS-25.1309, Transport Canada AWM 525, ANAC RBHA, and CASA CASR Part 21.
 *
 * Standards referenced (citations only; no verbatim text from the standard):
 *   - RTCA DO-178C (2011) -- Software Considerations in Airborne Systems
 *     and Equipment Certification (joint with EUROCAE ED-12C)
 *   - RTCA DO-330 -- Software Tool Qualification Considerations
 *   - RTCA DO-331 -- Model-Based Development and Verification Supplement
 *   - RTCA DO-332 -- Object-Oriented Technology and Related Techniques
 *   - RTCA DO-333 -- Formal Methods Supplement
 *   - RTCA DO-326A / ED-202A -- Airworthiness Security Process Specification
 *   - FAA AC 20-115D -- DO-178C as accepted means of compliance
 *   - EASA CM-SWCEH-002 -- Software Aspects of Certification
 *   - FAA Order 8110.49 Chg 2 -- Software Approval Guidelines
 *   - SAE ARP4754A / ED-79A -- Guidelines for Civil Aircraft Systems Dev
 *   - SAE ARP4761 -- Safety Assessment Process
 *
 * Software Levels (DO-178C §2.2 -- Failure Condition Categories):
 *   - Level A (Catastrophic) -- failure prevents continued safe flight
 *     and landing; multiple fatalities; loss of aircraft
 *   - Level B (Hazardous / Severe-Major) -- large reduction in safety
 *     margins; serious / fatal injuries to small number of occupants
 *   - Level C (Major) -- significant reduction in safety margins; physical
 *     distress or significant occupant workload; injuries possible
 *   - Level D (Minor) -- slight reduction in safety margins; slight
 *     increase in crew workload; minor inconvenience
 *   - Level E (No Effect) -- no effect on aircraft operation, crew
 *     workload, or safety
 *
 * Process objectives scale with level (DO-178C Annex A tables):
 *   - Level A: 71 objectives (66 with independence)
 *   - Level B: 69 objectives (47 with independence)
 *   - Level C: 62 objectives (28 with independence)
 *   - Level D: 26 objectives (5 with independence)
 *   - Level E: no objectives (outside DO-178C scope)
 *
 * Structural-coverage requirements (DO-178C §6.4.4.2):
 *   - Level A: Modified Condition / Decision Coverage (MC/DC) at 100%
 *     PLUS decision coverage PLUS statement coverage
 *   - Level B: decision coverage PLUS statement coverage
 *   - Level C: statement coverage
 *   - Level D + E: not required
 *
 * Tool Qualification (DO-330):
 *   Tools that automate, eliminate, or reduce verification activities
 *   must be qualified at Tool Qualification Level (TQL) 1 through 5.
 *   AI-assisted code generation, automated static analysis, automated
 *   test generation, and model-based design tools targeting Level A/B
 *   software typically require TQL-1 through TQL-3 qualification.
 *
 * Retention:
 *   DO-178C §11.1 software life cycle data must be retained for the
 *   operational life of the airborne system. FAA Order 8110.49 and
 *   EASA Part 21 align retention with airworthiness certificate
 *   lifetime (typical commercial aircraft: 25-30 years; effective
 *   minimum: 18 years per §11.4 and Part 21 Subpart Q).
 *
 * @connexum/ai-governance
 */
import { CompliancePack } from './index';
import { CategoryClassifiers } from '../classification/pack-driven-classifier';
/**
 * DO-178C category classifiers.
 *
 * Covers software-level declarations (A through E), software life cycle
 * data items (requirements, design, verification procedures), MC/DC
 * coverage records, and tool qualification data per DO-330.
 */
export declare const DO_178C_CATEGORY_CLASSIFIERS: CategoryClassifiers;
/**
 * DO-178C Avionics Software Compliance Pack.
 *
 * Pack ID: 'do-178c'
 * Jurisdiction: International (RTCA / EUROCAE joint standard; adopted
 *   globally by FAA, EASA, Transport Canada, ANAC Brazil, CASA Australia,
 *   JCAB Japan, CAAC China, Civil Aviation Administration India).
 *
 * Guard-layer wiring:
 *   - G1-G4 (audit, logging, classification, session): always active
 *   - G5-G6 (supply-chain, approval-queue): Level C, B, A
 *   - G7-G8 (attestation, anomaly-detection): Level B, A
 *   - G9 (transparency): Level A only (most stringent disclosure)
 *   - Approval Queue: always active (mandatory for problem-report triage)
 *
 * Human-in-loop tier:
 *   - T1: Level D + E (basic engineering review)
 *   - T2: Level A + B + C (DER / certification authority involvement)
 */
export declare const DO_178C_PACK: CompliancePack & {
    categoryClassifiers: CategoryClassifiers;
    subjectKeyedCategories: string[];
};
//# sourceMappingURL=do-178c.d.ts.map