Thanks Snake, I have that kit but they are crude (pronounced "crud")
There were some unique aircraft offered by Pegaso: early Bonanza, Knight Twister racing Biplane and a few others. Most are re-treads of some of the earliest plastic airplane models made (I believe by Linberg ca. 1947) maybe 6-8 parts, no windows or interior, sprues the size of a child's finger. I have a couple built and partially painted but dumped them in a box and forgot about them.