My first homebuilt was a Marquart MA-5 Charger N52TX My age when it first flew. Second homebuilt RV-8 N558TX It was completed in 2005 and I was 58 Third homebuilt RV-6 N986TX My son Paul's birthdate since it was his project. L-19 N 194TX ((L) 19 for Texas) If you are having problems figuring that one out... LOL! tom