"As you can imagine, it’s very labour intensive. I took them over some of the cities of Europe. I took them over Venice. We flew over Edinburgh. We flew over London. The microlite is the apex of the classic v-shaped formation. They are flying so close you could literally reach out and touch them. You can’t get closer to a bird than being up in the air with it, flying wing tip to wing tip. I wanted to translate that for audiences in Earthflight so they got that sensation"