DESCRIPTION |
FEATURES |
SPECIFICATIONS |
DOCUMENTS |
VIDEO |
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DESCRIPTION
The **Whelen 90520 Series LED Flashing Beacon** is a compact, high-performance anti-collision light engineered for 28V aircraft electrical systems.
Designed to directly replace legacy strobe assemblies like the A470A, this beacon offers superior visibility, long service life, and low power draw in a self-contained, maintenance-free design.
This version (P/N 01-0790520-01) features a clear polycarbonate lens, red/white LED configuration, and an A470A mount with flying leads β making it ideal for fixed-wing and rotary aircraft upgrades.
Itβs a trusted solution for fleet operators and maintenance teams looking to modernise aircraft lighting systems with LED efficiency and FAA-certified reliability.
## Applications
- βοΈ **General Aviation aircraft**
- π **Rotorcraft / helicopters**
- π **MRO upgrades / LED retrofit projects**
- π§° **Replacement for A470A or legacy strobes**
# Why CJ Aerospace?
CJ Aerospace is proud to stock and support Whelen LED lighting solutions across Australia and the Asia-Pacific.
We back our products with expert advice, **local inventory**, and responsive service β whether you're upgrading a single aircraft or equipping an entire fleet.
> βοΈ [Contact us sales@cjaerospace.com.au](mailto:sales@cjaerospace.com.au)
> Need help confirming compatibility or planning a fleet-wide upgrade? Our technical sales team is ready to assist with LED conversions and stocking options.
FEATURES
- **FAA TSO-C96a Class III Certified**
- **Direct replacement for Whelen A470A series strobes**
- **Self-contained β no external power supply required**
- **Red/White LED output for optimal recognition**
- **Compact, lightweight, durable aluminium housing**
- **EMI/RFI shielded β no interference with avionics**
- **Rated over 100,000 hours of LED life**
- **Low maintenance β sealed, vibration-resistant design**
- **Simple wiring: 2-conductor with flying leads**
SPECIFICATIONS
Package Dimensions
| Length | 17.1 cm |
| Height | 8.9 cm |
| Width | 10.2 cm |
| Weight | 340 g |
Details
| **Specification** | **Details** |
|---------------------------|--------------------------------------|
| **Manufacturer** | Whelen Aerospace Technologies (WAT) |
| **Part Number** | 01-0790520-01 |
| **Series** | 90520 Series |
| **Voltage** | 28V DC |
| **Current Draw** | 0.45 Amps Avg / 2.0 Amps Peak |
| **LED Colour** | Red/White |
| **Lens** | Clear Polycarbonate |
| **Mount Type** | A470A compatible (standard 3-hole) |
| **Wiring** | 12" Flying leads (2-conductor) |
| **Certifications** | FAA TSO-C96a Class III |
| **Weight** | Approx. 0.65 lbs (295 grams) |
| **Dimensions** | Γ 2.6" x H 3.74" (exposed height) |
BROCHURES & DOCUMENTATIONS
List of Brochures
WAT Catalog
List of Documentation
STC SA615ea
INSTALL GUIDE
VIDEO
ASK A QUESTION
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