Korea Aerospace Research Institute

Samsung Heavy Ind. Co., Ltd

Maeil Foods Co., Ltd

Kwang Kun Park

Dong Hyun Lee

Kee Joo Lee

Tae Goo Lee

Seung Myun Hwangbo

Jin Suk Lee

Jae Kwon Jung

Kwang Jun Paik

Jun Seong Lee

Jeung Hoon Lee

Hyuk Kwun

Jong Soo Seo

Ji Nam Kim

Chi Su Song

Se Myun Oh

Kie Joo Cho

Young Suk Jung

Hyun Sang Park

Tae Sik Lee

Jae Ouk Roh

Jin Ho Kim

Tae Sam Choi

Hyoung Gil Park

Moo Oh

Sang Ho Oh

Hoo Mo Goo

The flow rate control device includes a main plate corresponding to an inner diameter and including a through hole which is formed at the center thereof and through which a fluid flows, a sub-plate corresponding to a size of the through hole, disposed in front of the main plate, and applied with a pressure of the flowing fluid, and an expansion and contraction flow path formed to connect the through hole and a circumference of the sub-plate to each other and expanded and contracted by the pressure applied to the sub-plate. The expansion and contraction flow path includes a plurality of holes which are formed in a side surface thereof and through which the flow flows, and has a cross-sectional area changed by the pressure to control a flow rate.

Flow rate control device with compliant structure

Disclosed is support equipment for collecting a reusable rocket, the support equipment including a plurality of supports located on a landing platform and spaced apart from one another, a contact support pad having a contacting face to contact a reusable rocket when the reusable rocket is landing, and connected to each of the supports to secure the reusable rocket, and a distance sensor configured to sense a position of the reusable rocket or the contact support pad, wherein each of the supports is configured to move the contact support pad based on information on a distance measured by the distance sensor, and the contact support pad is configured to secure the reusable rocket when the reusable rocket has landed, in order to prevent damage of the reusable rocket.

Support equipment for collecting reusable rocket

Growing community of inventors

Daejeon, South Korea

Kwang Kun Park