I created this sequence inspired by Jurassic Park movie. I'm used to share and interchange files between different software. In this case I used two scripts I wrote to export Lightwave camera and lens animation to Blender and Terragen.
I modeled the helicopter with Maya and texturized it with 3DCoat. Then I first made a layout camera animation with Lightwave. I used Terragen to create and render the environment and Blender to make helicopter animation and export render layers. I used Nuke to compose each layer and for final color grading.