Landing and Brake Failure
The pilot stated that he overflew the private airport and looked at an adjacent lake for indication of wind direction and velocity, but the wind appeared to be light. He elected to land to the north. After touchdown, he applied the brakes, but the right brake line failed at the brake caliper.
Runway Excursion and Damage
Following the brake failure, the aircraft traveled off the end of the runway, across a road, and nosed over after traveling down a ditch embankment. The embankment collapse resulted in the collapse of the nose landing gear.
Wind Conditions
According to a sheriff's deputy who responded to the accident site, the pilot landed with a 15-knot tailwind. The pilot further stated that there is no windsock at the airport.