Goodrich 7A1508‑125 Aircraft Slide‑Raft Escape Assembly Unit

Module Feature

7A1508‑125 is Goodrich (BF‑Goodrich) aircraft integrated slide‑raft emergency escape assembly, widely fitted for wide‑body passenger aircraft door positionGovInfo. It integrates evacuation slide and buoyant life raft in one stowed pack. Upon emergency deployment, it auto‑inflates: functions as evacuation slide for land emergency, transforms into buoyant life raft for water ditching condition. Subject to FAA / EASA airworthiness directives, requires periodic inspection, pressure relief valve overhaul and service‑bulletin compliance; it is aviation safety‑critical component, sold mostly as‑is second‑hand aviation spare partGovInfo.

Working principle

Triggered by aircraft‑door‑open deployment mechanism; high‑pressure gas cylinder releases gas to rapidly inflate slide‑raft fabric structure. On land: steep slide enables passenger quick evacuation from aircraft door. In ditching water scenario: slide converts to enclosed buoyant life raft, provides passenger floating survival platform, equipped with survival kit storage space. Built‑in pressure‑relief valve prevents over‑pressure damage after inflationGovInfo.

Onboard components

Inflatable slide‑raft fabric bladder assembly, high‑pressure gas inflation bottle, deployment lanyard & girt assembly, pressure‑relief safety valve, buoyancy chamber, boarding ramp, stowage container pack, built‑in survival‑kit compartment.

LED indicators

No LED indicators. Physical visual inspection for fabric damage, inflation‑bottle pressure‑gauge reading, expiry‑date marking.

Hardware self‑diagnosis

No electronic self‑diagnosis. Implement periodic overhaul: inspect fabric tear / leak, inflation cylinder pressure status, relief‑valve sealing performance, deployment‑lanyard integrity; strictly execute Goodrich service bulletin and AD airworthiness directive requirementsGovInfo.

Programming software

No configuration software; mechanical inflatable aviation safety device, managed by aircraft maintenance manual and service bulletin.

Electrical & Process Parameters

Model:7A1508‑125 Brand:Goodrich (BF‑Goodrich) Device type:Aircraft Integrated Slide‑Raft Escape Assembly Certification:TSO‑C69 aviation safety standard Function:Land evacuation slide / water‑ditching life raft dual‑purpose emergency escape equipment

Mechanical & Structure

Mounting:Installed inside aircraft door stowage compartment Protection class:Aviation safety equipment stowed in aircraft interior compartment Housing:Protective stowage pack container

Environmental

Operating temperature:-55℃ ~ +70℃ Storage temperature:-55℃ ~ +85℃ Ambient humidity:5~95% non‑condensing Certification:FAA / EASA TSO‑C69 certified, subject to Airworthiness Directive requirements Status:Aviation safety‑critical spare assembly, requires professional overhaul & inspection before aircraft installation, many available as‑is used units

Installation

Install complete packed assembly inside aircraft door compartment, fasten girt mounting interface, connect deployment lanyard linkage with aircraft‑door mechanism. After installation, perform deployment‑function ground test, verify compliance with relevant service bulletin and airworthiness directive before return‑to‑service.

Interface

Aircraft‑door girt mechanical mounting interface, deployment‑lanyard linkage mechanism.

Diagnostic

Slow inflation / insufficient pressure:Gas cylinder pressure insufficient or fabric bladder leak. Pressure‑relief valve continuous venting:Valve seal failure (affected by FAA AD mandatory inspection item)GovInfo. Failed to deploy:Deployment lanyard / girt linkage jam or mis‑routing. Fabric abrasion / tear:Visual inspection find outer fabric damage, need overhaul repair.

Product Brief

Goodrich 7A1508‑125 aircraft integrated slide‑raft escape assembly, dual‑purpose land‑evacuation slide and water‑ditching life raft for passenger aircraft door; critical aviation safety part subject to airworthiness directives and periodic overhaul requirement