diff --git a/app/kac-socket-app/src/main/java/kr/co/palnet/kac/socket/core/command/impl/SandboxDroneCommandImpl.java b/app/kac-socket-app/src/main/java/kr/co/palnet/kac/socket/core/command/impl/SandboxDroneCommandImpl.java
index 72b0e5b..e1bc4a2 100644
--- a/app/kac-socket-app/src/main/java/kr/co/palnet/kac/socket/core/command/impl/SandboxDroneCommandImpl.java
+++ b/app/kac-socket-app/src/main/java/kr/co/palnet/kac/socket/core/command/impl/SandboxDroneCommandImpl.java
@@ -119,14 +119,16 @@ public class SandboxDroneCommandImpl implements DroneCommand {
                     DronStorage dronStorage = DronStorage.getInstance();
                     dronStorage.add(dron);
                      */
-                    kacAppService.sendData(drone);
+//                    kacAppService.sendData(drone);
+                    kacAppService.asyncSendData(drone);
                 } catch (Exception e) {
                     log.error("ERROR : {}", e.getMessage(), e);
                 }
 
                 // STEP 3. 화면에 표출할 정보 WebSocket 전달
                 try {
-                    webSocketService.sendData(drone);
+//                    webSocketService.sendData(drone);
+                    webSocketService.asyncSendData(drone);
                 } catch (Exception e) {
                     log.error("ERROR : {}", e.getMessage(), e);
                 }
diff --git a/app/kac-socket-app/src/main/java/kr/co/palnet/kac/socket/core/config/AsyncConfig.java b/app/kac-socket-app/src/main/java/kr/co/palnet/kac/socket/core/config/AsyncConfig.java
new file mode 100644
index 0000000..7e2129a
--- /dev/null
+++ b/app/kac-socket-app/src/main/java/kr/co/palnet/kac/socket/core/config/AsyncConfig.java
@@ -0,0 +1,44 @@
+package kr.co.palnet.kac.socket.core.config;
+
+import lombok.extern.slf4j.Slf4j;
+import org.springframework.aop.interceptor.AsyncUncaughtExceptionHandler;
+import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.Configuration;
+import org.springframework.scheduling.annotation.AsyncConfigurer;
+import org.springframework.scheduling.annotation.EnableAsync;
+import org.springframework.scheduling.concurrent.ThreadPoolTaskExecutor;
+
+import java.util.concurrent.Executor;
+
+@Slf4j
+@EnableAsync
+@Configuration
+public class AsyncConfig implements AsyncConfigurer {
+    @Override
+    public Executor getAsyncExecutor() {
+        ThreadPoolTaskExecutor executor = new ThreadPoolTaskExecutor();
+        executor.setCorePoolSize(10);
+        executor.setMaxPoolSize(50);
+        executor.setQueueCapacity(100);
+        executor.setThreadNamePrefix("th-async-default-");
+        executor.initialize();
+        return executor;
+    }
+
+    @Override
+    public AsyncUncaughtExceptionHandler getAsyncUncaughtExceptionHandler() {
+        return (ex, method, params) -> log.error("ERROR : {}", ex.getMessage(), ex);
+    }
+
+    @Bean
+    public Executor restClientThreadPoolTaskExecutor() {
+        ThreadPoolTaskExecutor executor = new ThreadPoolTaskExecutor();
+        executor.setCorePoolSize(10);
+        executor.setMaxPoolSize(100);
+        executor.setQueueCapacity(500);
+        executor.setThreadNamePrefix("th-async-rc-");
+        executor.initialize();
+        return executor;
+    }
+
+}
diff --git a/app/kac-socket-app/src/main/java/kr/co/palnet/kac/socket/service/KacAppService.java b/app/kac-socket-app/src/main/java/kr/co/palnet/kac/socket/service/KacAppService.java
index b49a7c2..88c3f83 100644
--- a/app/kac-socket-app/src/main/java/kr/co/palnet/kac/socket/service/KacAppService.java
+++ b/app/kac-socket-app/src/main/java/kr/co/palnet/kac/socket/service/KacAppService.java
@@ -9,6 +9,7 @@ import org.springframework.beans.factory.annotation.Value;
 import org.springframework.http.MediaType;
 import org.springframework.http.ResponseEntity;
 import org.springframework.http.converter.json.MappingJackson2HttpMessageConverter;
+import org.springframework.scheduling.annotation.Async;
 import org.springframework.stereotype.Service;
 import org.springframework.web.client.RestClient;
 
@@ -45,6 +46,12 @@ public class KacAppService {
                 .toBodilessEntity();
     }
 
+    // 비동기
+    @Async("restClientThreadPoolTaskExecutor")
+    public void asyncSendData(DroneDto dto) {
+        sendData(dto);
+    }
+
     private RestClient getRestClient() {
         return RestClient.builder()
                 .baseUrl(kacAppHost)
diff --git a/app/kac-socket-app/src/main/java/kr/co/palnet/kac/socket/service/WebSocketService.java b/app/kac-socket-app/src/main/java/kr/co/palnet/kac/socket/service/WebSocketService.java
index d7a11f1..618b135 100644
--- a/app/kac-socket-app/src/main/java/kr/co/palnet/kac/socket/service/WebSocketService.java
+++ b/app/kac-socket-app/src/main/java/kr/co/palnet/kac/socket/service/WebSocketService.java
@@ -6,8 +6,8 @@ import lombok.RequiredArgsConstructor;
 import lombok.extern.slf4j.Slf4j;
 import org.springframework.beans.factory.annotation.Value;
 import org.springframework.http.MediaType;
-import org.springframework.http.converter.HttpMessageConverter;
 import org.springframework.http.converter.json.MappingJackson2HttpMessageConverter;
+import org.springframework.scheduling.annotation.Async;
 import org.springframework.stereotype.Service;
 import org.springframework.web.client.RestClient;
 
@@ -36,5 +36,10 @@ public class WebSocketService {
                 .toBodilessEntity();
     }
 
+    @Async
+    public void asyncSendData(DroneDto dto) {
+        sendData(dto);
+    }
+
 
 }