The Long Range Test of Engineering Model

On August 2, we did the long range test using BIRDS-4 EM.

The purpose of this test is to perform a communication test between the satellite located on top of Sarakura mountain in Kitakyushu (622 m) and the KyuTech Ground Station (hereinafter called “GS”).

The test begins as the satellite transmits a CW beacon. We can analyze the status of satellite from the beacon in terms of temperature, voltage and mission data.

We received beacon of the satellite at GS; however, we thought we need to improve the performance of antenna more.

We will conduct the test again.

Vibration Test

We did the vibration test using STM: Structural Testing Model.

Fig1. Vibration test

The purposes of this test are

・Resistance to vibration environment at launch

・Rigidity of actual machine (Lowest mode natural frequency)

・Workmanship on structure and assembly

・Validity of structural analysis model

We are checking characteristics of the model and analyzing to improve.

Philippines Day

On Jun 17, Izrael, Marloun and Mark who are students from Philippines hosted us to celebrate for National Foundation Day of Philippines and teach us background of their country.

We were eating dishes of Philippines. It was very delicious!!

They taught us a lot of things about their country such as the cultures and the meaning of the flag.

We had a good time and learned about their country.

Paraguay Day

On May 20, Adolfo and Anibal who are students from Paraguay hosted us to celebrate for National Foundation Day of Paraguay and teach us background of their country.

We were eating dishes of Paraguay. It was very delicious!!

They are Adolfo and Anibal on below picture. They hosted this nice party.

We had good time and learned about their country.