Registry · Type WB57Martin 2723 airframes carry the ICAO type designator WB57.ShareAirframesN928NA🇺🇸 National Aeronautics and Space AdministrationN927NA🇺🇸 National Aeronautics and Space Administration, (nasa)N926NA🇺🇸 National Aeronautics and Space AdministrationOther typesC172P28AGLIDC182BALLULACC150M20PB738BE35A320R44PA18SR22J3CH7AB06AS50H60P28RPA22S22TC152C180PARAGLIMBE36C208DRONGNDZZZZPA24R22BE20A20NPC12T206A21NRV6C170