Sportavia Putzer RF5B SPERBER
8 registered with the FAA, built 1972 to 1977.
- Type
- Glider
- Engines
- 1 × Piston
- Seats
- 2
- Weight class
- Up to 12,499 lb
- N55HG 1977 Sportavia Putzer RF5B SPERBERDilse Ted JR Scranton, ND Registered
- N99818 1976 Sportavia Putzer RF5B SPERBERSlad George W Albuquerque, NM Registered
- N99809 1975 Sportavia Putzer RF5B SPERBERN99809 LLC Boulder, CO Registered
- N99814 1975 Sportavia Putzer RF5B SPERBERGrillmair Carl J Littlerock, CA Registered
- N55SM 1974 Sportavia Putzer RF5B SPERBERGyenes Collin M Mcminnville, OR Registered
- N55GS 1973 Sportavia Putzer RF5B SPERBERTriple Cities Soaring Society Endicott, NY Registered
- N55RN 1973 Sportavia Putzer RF5B SPERBERRichards William B Gold Hill, OR Registered
- N55BG 1972 Sportavia Putzer RF5B SPERBERChick James E New Oxford, PA Registered