The Vietnamese flight Instrument model is in the stratosphere.

According to Master Pham Gia Vinh, head of design-manufacturing group, "spaceship" - the official name is instrument flying stratosphere - was released into the environment near space and stable operated at a height of 25 km. This device is also modeled as a telecommunication satellite.

Thus, after over two years of research and design for multiple testing (from February, 2014), this event has opened up a great prospect in the application of equipment to study the high atmosphere, study the environment, natural resources, telecommunications and defense.

An advantage of the "spacecraft" mentioned above is able to transfer data faster by sending directly collected images to the Earth.

In the field of information security, the broken satellite, scientists can use as a flight instrument as a collection station, broadcast during a week for correction.

This flight instrument can also bring observation devices, study cosmic rays and bring the research equipment in environment of accessible universe. Instrument can test the satellite equipment (cameras, radar and etc) before integration and putting into space.