Models
Eiriavion Oy aircraft in the FAA registry
The Federal Aviation Administration (FAA) registry lists 56 valid registrations for the manufacturer designated as "EIRIAVION OY." These registered Eiriavion Oy aircraft span four distinct models, all classified as gliders. The fleet data, current as of 2026-10-16, reflects a production era concentrated between 1975 and 1984. Half of these aircraft were built in 1977 or earlier.
Dominant Models and Specifications
The PIK 20D leads the registry with 25 aircraft, manufactured between 1977 and 1978. The PIK 20B follows with 17 units built from 1975 to 1977. Twelve PIK 20E models were produced between 1979 and 1981. The original PIK 20 accounts for two registrations. Most units feature reciprocating engines and standard airworthiness certification, though 16 hold experimental status.
Geographic Distribution and Type Certificates
California holds the highest concentration with 11 registrations, followed by Texas with five and Arizona with four. The Type Certificate Data Sheet (TCDS) G31EU, held by Eiriavion Oy, covers the PIK 20D, PIK 20B, and PIK 20 models. Each aircraft has a specific N-number record, and each model page provides its specifications and TCDS details.
Figures from the FAA registry file as of Oct 16, 2026.