It's funny you should mention NASA because when I showed the 2x5 Watt version of this flashlight outside to some friends of mine, they mentioned that aliens were going to think they were being signalled. The advantage of Tri-color is that you get a different base of color for particular applications. White-White-Red is a combination we may try with a dive light someday, for instance.
On a not-so-happy note, we have been waiting for Craig to get better so he could review our products for the LED Museum. Since it looks like this is going to be a longer recovery than any of us would like, we are going to be auctioning off our prototype TRILIGHT to raise funds for Craig. As soon as we have a photo to let you know what you're getting, we will put the product up on the Buy/Sell/Trade forum. If he is out of ICU by this weekend, I will try to get a picture of Craig with the TRILIGHT.
TRILIGHT is InReTech's collimnated multilight LED adapter for Mag Instruments flashlights. Currently we can deliver white 1W adapters for 3D flashlights. We can deliver colored (blue and green) 5W adapters on request. When white 5W parts become available...there will be a stampede...sometime after that we hope to be able to get adapters out. The TRILIGHT is in prototype stage at this time pending a review of our lens attachment methods. We hope to have products available for customers soon.
Oh yes, the TRILIGHT with 1W is very bright. The MEGA-TRILIGHT with 5W parts is...well...test it using a welder's mask.