AD 96-22-05
Applicability
| Type | Manufacturer | Model | Details |
|---|---|---|---|
| aircraft | BAE Systems (Operations) Limited | Avro 146-RJ100A | Airworthiness Directives; British Aerospace Model BAe 146-100A, -200A, and -300A Series Airplanes, and Model Avro 146-RJ70A, -RJ85A, and RJ-100A Airplanes |
| aircraft | BAE Systems (Operations) Limited | Avro 146-RJ70A | Airworthiness Directives; British Aerospace Model BAe 146-100A, -200A, and -300A Series Airplanes, and Model Avro 146-RJ70A, -RJ85A, and RJ-100A Airplanes |
| aircraft | BAE Systems (Operations) Limited | Avro 146-RJ85A | Airworthiness Directives; British Aerospace Model BAe 146-100A, -200A, and -300A Series Airplanes, and Model Avro 146-RJ70A, -RJ85A, and RJ-100A Airplanes |
| aircraft | BAE Systems (Operations) Limited | BAe 146-100A | Airworthiness Directives; British Aerospace Model BAe 146-100A, -200A, and -300A Series Airplanes, and Model Avro 146-RJ70A, -RJ85A, and RJ-100A Airplanes |
| aircraft | BAE Systems (Operations) Limited | BAe 146-200A | Airworthiness Directives; British Aerospace Model BAe 146-100A, -200A, and -300A Series Airplanes, and Model Avro 146-RJ70A, -RJ85A, and RJ-100A Airplanes |
| aircraft | BAE Systems (Operations) Limited | BAe 146-300A | Airworthiness Directives; British Aerospace Model BAe 146-100A, -200A, and -300A Series Airplanes, and Model Avro 146-RJ70A, -RJ85A, and RJ-100A Airplanes |
Unsafe Condition
Loss of the emergency electrical system due to insufficient capacity of the No. 2 battery to power the electrical system caused by the absence of a two-way link between terminals 'D8' and 'D9' on DC panel No. 1.
AI-generated summary from the source AD text. Verify against the official source before acting.
Required Actions
Perform a one-time visual inspection of terminal block 'D' on DC panel No. 1 to ensure a two-way link is installed between terminals 'D8' and 'D9'. If not installed, install a new two-way link part number S3403-102 prior to further flight.
AI-generated summary from the source AD text. Verify against the official source before acting.
Compliance Time
Within 3 months after the effective date of this AD
AI-generated summary from the source AD text. Verify against the official source before acting.
Affected Aircraft
British Aerospace Model BAe 146-100A, -200A, -300A series and Model Avro 146-RJ70A, -RJ85A, and RJ-100A airplanes equipped with a dual lead-acid battery installation (Modification HCM40028B or D or Service Bulletin 24-45-40028D).
AI-generated summary from the source AD text. Verify against the official source before acting.
Source: Official FAA Source ↗
Retrieved: Apr 8, 2026
Rights: U.S. Government Public Domain
This site is not affiliated with or endorsed by the FAA. Always verify with official sources.