Overview
The Grimes MS25318-1 approach light assembly (part number 32005A-6-7796) is a 24-volt lighting component engineered for aircraft de-icing and approach lighting systems. Manufactured by Grimes Aerospace (a Honeywell subsidiary), this assembly delivers dependable performance in demanding aviation environments. Whether you’re restoring, repairing, or maintaining general aviation aircraft, the MS25318-1 provides the precision lighting control critical for safe ground operations and approach procedures.
Key Features
- 24V DC Operation: Compatible with standard aircraft electrical systems
- De-Ice/Approach Light: Designed for wing-mounted and approach lighting applications
- Proven Grimes Design: Trusted manufacturer with decades of aviation lighting heritage
- Compact Assembly: Ready-to-install replacement configuration
- Aircraft-Grade Quality: Built to withstand vibration and environmental exposure
Technical Specifications
- Manufacturer: Grimes Aerospace Company (Honeywell)
- Part Number: MS25318-1 / 32005A-6-7796
- Voltage Rating: 24V DC
- Application: Ice/De-Ice Light Assembly
- Type: Approach/Wing-Mounted Lighting
- Construction: Sealed aviation-grade assembly
Typical Applications
- Beechcraft Baron 58 and variant models
- General aviation twin-engine aircraft
- Landing approach lighting systems
- Wing de-icing light circuits
- Runway visibility enhancement
- Aircraft restoration and maintenance projects
Compatibility & Replacements
Compatible With
- Beechcraft Baron 58 aircraft electrical systems
- 24V DC general aviation lighting circuits
- Standard aircraft approach lighting installations
- Grimes lighting control systems and harnesses
Replaces / Drop-In Replacement For
- Grimes 32005A-6-7796 (direct model match)
- Beechcraft part number 002-361010-15 (Baron 58)
- Equivalent Beech de-ice light assemblies of the same series
Works With
- 24V DC aircraft electrical systems
- Standard aviation lighting control panels and switches
- Grimes and comparable aircraft lighting harnesses
- General aviation maintenance and avionics platforms














