LIA Aerospace

LIA Aerospace (Laboratorio de Investigación Aeroespacial), a Buenos Aires-based Argentine aerospace startup, is developing sustainable propulsion systems and small launch vehicles for orbital access from South America — gaining recognition as the creator of Zonda 1.0, Argentina's first biofuel rocket manufactured by a private company, demonstrating technical capability to develop alternative propellant rocket technology in South America.

Zonda 1.0 is a sounding/suborbital rocket using biofuel propellants — biological or synthetic fuel alternatives to conventional petroleum-derived kerosene or UDMH that reduce petroleum dependency and, in some formulations, offer reduced toxicity compared to hypergolic propellants. The biofuel focus positions LIA within the growing segment of aerospace companies pursuing propellant sustainability to address environmental concerns about rocket exhaust atmospheric effects and align with broader decarbonization narratives in the launch industry.

LIA Aerospace's longer-term ambition is orbital launch capability from Argentine soil — a goal that would serve South America's growing satellite operator community and potentially provide launch competition in a region currently dependent on foreign rockets. Argentina's INVAP national technology company has aerospace design expertise, and CONAE (Argentina's space agency) has operated satellite programs providing a domestic customer base and regulatory framework for commercial launch development.

Argentina's geographic position at southern latitudes offers the same polar and sun-synchronous orbit access advantages as other Southern Hemisphere launch sites, with Pacific Ocean downrange corridors from western Argentina or Atlantic access from eastern coastal sites. LIA Aerospace competes in the Argentine commercial launch space with TLON Space (Aventura I), while internationally facing competition from RocketLab (New Zealand), ISRO PSLV (India), and Chinese commercial small rockets for the South American satellite launch market.