FoamRails, MiniRails + Foam Mount Set

Instruction Manual

Made in the USA. Each kit includes two MiniRails — one for each wingtip — plus the FoamRail Kit, a purpose-built mounting system designed for secure, no-drama installation on foam aircraft.

The MiniRails are lightweight, high-output night lights built for 40"–75" class RC airplanes. Weighing under 25 g per side, they deliver a clean, balanced glow without throwing off your CG. Precision diffusers and anti-shine caps spread light evenly, making night flying sharper, smoother, and easier on the eyes.

The FoamRail Kit is what makes it foam-airplane friendly. Featuring coarse-thread screws for a deep, secure bite, it mounts cleanly without drilling or cutting. Installation is simple: line it up, drive in the standard 3 mm screws, add a drop of glue per screw, and you’re locked in. No fancy tools. No extra steps.

Once it’s on, your lights stay tight and your plane stays balanced — ready for late-night runs.

Specs:

• Weight: MiniRails 17.9 grams (Without Battery) Each, Foam Rails 3 Grams Each
• Battery: 1S LiPo — HV (4.35 V) or Standard (4.20 V)
• Plug: JST PH 2.0
• Lumens: 663 per Light, 2,653 per Set
• Color Temp: 5700 K (Natural White)
• Projection Angle: 115°
• Hole Specs: 52.7 mm – 123.7 mm
• Battery Tray: 18.8 mm W × 50.8 mm L (Adjustable) × 8.26 mm H (Adjustable)

Runtime Options:

• 23.7 Grams, 1S 150 mAh (4.2 V), ~10 minutes
• 29.9 Grams, 1S HV 450 mAh (4.35 V), ~30 minutes

Overview:

• Construction: 1mm Aircraft-Grade, Anodized Aluminum with matte black powder coat — doubling as a built-in heatsink.
• Versatile: Flexible and durable design lets you fine-tune light projection. 
• Field-friendly: Quick-swap lights make repairs simple.

Recommended:

• 1S 150 mAh - https://a.co/d/iMJQcjr
• 1S 450 mAh HV - https://a.co/d/h9VbHJ7
• Charger - https://a.co/d/22bL5KX

Notes:

• Images shown are illustrative; actual product may vary with updates.