The ANPO Army tries in vain to destroy the Heterodyne and it starts to grow. Busujima proposes that they use O-E (Over-Explosion) bomb to destroy it before it engulfs the planet. Domeki locates the Fractal Knot near the top, 5,000 metres high. PR Division 2 propose to fly Dai-Guard to that point using the Kukobogar transport plane. Busujima refuses permission for Shirota to use the planes, but Shirota authorises the deployment of both Kukobogar and two transport planes himself...