HID & LED Lighting - Info

Precise Flight is proud to offer the brightest, most durable LED lights for rotorcraft with an unbeatable lifetime warranty.


  • Input Voltage: 9-36 VDC | Input Wattage: 41
  • Beam Spread: 16° H x 16.7° V
  • IP68 Certified & DO-160 Compliant
  • Non Polarity Sensitive (Stainless Screw on Terminals)
  • Over/Under Voltage Protection
  • Warranty: Lifetime
  • Light Output: 1,947 Lumens


  • Input Voltage: 14-28 VDC | Input Wattage: 26.5
  • Beam Spread: 10.1° H x 10.1° V
  • STC’d
  • DO-160 Compliant
  • Over/Under Voltage Protection
  • Warranty: 5 Year
  • Light Output: 861 Lumens

The Helaku, derived from the Native American name for “full of sun,” is the brightest PAR 36 LED light available for aviation. Fully IP68 certified and DO-160 compliant, the Helaku features a lightweight housing with an advanced heat sink for superior cooling. The exterior includes a durable UV-resistant polyester powder coat finish and an unbreakable polycarbonate lens. With its tested resistance to vibration, salt, and water, the Helaku PAR 36 will provide years of trouble-free use. Precise Flight, Inc. is backing the Helaku with a lifetime warranty.

In addition to the Helaku Series, Precise Flight is proud to offer the Thea Series PAR 36. The Thea Series boasts a 5 year warranty, low power draw and is STC’d for more than 400 models of aircraft. 

Both the Helaku and Thea Series are designed as a drop-in replacement with optimum compatibility with the Pulselite® bird strike prevention system. The Pulselite System® alternately pulses the landing and auxiliary lights of the aircraft, resulting in increased aircraft recognition and a significant reduction in bird strikes. See the Pulselite® System in action in this short video. 

Precise Flight is accepting pre-orders for its first shipment in June of 2017. 

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