Commonwealth legislation

AD/AA-5/20 - Alternate Static Selector Valve - Inspection

In ForceCTH

Jurisdiction

Commonwealth

Collection

legislative instrument

Plain English Summary

2/10 complexity

This Airworthiness Directive requires a one-time inspection of the alternate static selector valve on specific Gulfstream (Grumman American) AA‑5 series aeroplanes (serial numbers AA5A‑0001 to AA5A‑0340 and AA5B‑0001 to AA5B‑0451) and any aeroplane fitted with a Gerdes A‑1390 valve shipped from Grumman before 19 March 1977. Operators must carry out the inspection using Grumman SB 160 or FAA AD 77‑08‑03 within 100 hours’ time in service after 31 May 1977; compliance costs and actions fall to the aircraft owners/operators.

JSON API

Deep dive

Want the full deep dive?

Zoe can write the in-depth analysis on top of the summary above: how it works, who it affects and what each part actually does.

Current sections

Direct links to the current provisions in AD/AA-5/20 - Alternate Static Selector Valve - Inspection.

AD/AA-5/20 - Alternate Static Selector Valve - Inspection

meta-content-style-type: text/css meta-content-type: application/xhtml+xml; charset=utf-8 meta-description: CASA Airworthiness Directive meta-generator: Aspose.Words for .NET 22.10.0 meta-keywords: Issue NK,Aircraft below 5700 kg,Gulfstream (Grumman American/ American Aviation) AA-5 Series Aeroplanes,Alternate Static Selector Valve - Inspection,20 title: Airworthiness Directive - AD/AA-5/20 - Alternate Static Selector Valve - Inspection

?xml version="1.0" encoding="utf-8" standalone="no"?>

COMMONWEALTH OF AUSTRALIA (Civil Aviation Regulations 1998), PART 39 - 105 CIVIL AVIATION SAFETY AUTHORITY

SCHEDULE OF AIRWORTHINESS DIRECTIVES

View image in the official source Gulfstream (Grumman American/ American Aviation) AA-5 Series Aeroplanes

AD/AA-5/20 Alternate Static Selector Valve - Inspection NK

Applicability: Aeroplanes S/Nos. AA5A-0001 to AA5A-0340 and AA5B-0001 to AA5B-0451. Also all aeroplanes modified by the addition of Gerdes A-1390 alternate static valve shipped from Grumman prior to 19 March 1977.

Document: 1. Grumman American SB 160; or

FAA AD 77-08-03.

Compliance: Within 100 hours’ time in service after 31 May 1977.

Source text

Sourced from the Federal Register of Legislation (legislation.gov.au), CC BY 4.0.