The aircraft is covered with Oratex, a pre-colored covering used in model aircraft building.

The aircraft is built from wood and covered in doped aircraft fabric covering.

The whole aircraft is covered in doped aircraft fabric covering.

The aircraft is predominantly made from wood and covered in doped Ceconite.

One aircraft is covered with a legend describing the different parts of the airplane, known as Flying 101.

The aircraft is made from aluminum tubing and covered in Dacron sailcloth.

Some aircraft are covered by a blanket type rating which is applicable to a grouping of aircraft types.

"We are told the aircraft was covered by a canopy of trees, and that was the delay in sighting the crash site", he said.

After being stripped of all usable material, these aircraft were simply pushed into giant pits and covered with dirt.

"All but one aircraft we lease was covered by the government programs," he said.