System can be used with or without lights.

   From the 1960's Irwin Allen Hit Series " Land of the Giants,"
we've produced a Plug-N-Play turbine Engine sound system..
   Provides engine turbine startup, to continuous running, flip
the switch, and the turbine will begin to power down.

This kit is for the larger Spindrift models, not the pocket spindrift.

  Just add 3x AAA batteries, turn on the power switch at the battery,
flip the engine switch to commense startup. During inflight,
when you're ready to land and shutdown, flip the switch in the other direction.

Added 12-2-25 Engine lighting effect added to control board.
Add up to 20x 5mm Red LEDs to the control board port.
When power is applied, egines will light steady. When engines start,
the lights will pulse. When engines have powered down, lights will go
back to steady.

Kit Includes:
1x Fully assembled Plug-N-Play Spindrift turbine engine control
  board with sound board with speaker, on/off power switch,
  and engine on/off switch.
1x 2pin JST connector for adding engine lights.

  For those that want the engines louder, the soundboard has 1/8" (3.5mm)
output jack that you may add self powered amplified speakers that have volume control.
Such is an example on amazon where many styles of speakers are available.
Amazon Speakers.

Required
Only soldering of LEDs to 2pin JST required
3x AAA battery

Engine lighting effect Demo.



Connecting your optional LEDs to the control board.