Vertical takeoff and landing (VTOL) drones are increasingly recognized as an important solution for last-mile delivery in the food and beverage sector, owing to their rapid deployment capabilities and high operational flexibility. In particular, growing interest in drone delivery services has been observed among fast food and coffee franchises, where rapid delivery is essential due to the time-sensitive nature of food and beverage items intended for immediate consumption. Despite this trend, there remains a lack of research on the structural modeling of flight routes for VTOL drones operating under automatic flight conditions, and on the implementation of first-come-first-served (FCFS) delivery services utilizing predefined flight routes. Accordingly, this study comprehensively describes the operations for food and beverage delivery services using VTOL drones. In particular, it addressed the use of multiple drones to conduct FCFS-type multi-point delivery services along fixed routes suitable for automatic flight.

1. 서 론
2. 기존연구
3. 드론 식음료 배달서비스 개요
    3.1 드론 배달서비스 네트워크와 비행경로 구성
    3.2 다지점 배달을 위한 비행계획 수립
4. 멀티드론 비행계획 수립 및 운영 전략
    4.1 비행경로의 다이어그램 표현과 점유시간
    4.2 멀티드론을 이용한 다지점 배달서비스 운영
5. 결 론
References

• Yeong-Woong Yu(Air Mobility Research Division, Electronics and Telecommunications Research Institute) | 유영웅 (한국전자통신연구원 에어모빌리티연구본부) Corresponding author
• Hanseob Lee(Air Mobility Research Division, Electronics and Telecommunications Research Institute) | 이한섭 (한국전자통신연구원 에어모빌리티연구본부)
• Sangil Lee(Air Mobility Research Division, Electronics and Telecommunications Research Institute) | 이상일 (한국전자통신연구원 에어모빌리티연구본부)
• Do Huy Wang(Air Mobility Research Division, Electronics and Telecommunications Research Institute) | 왕도휘 (한국전자통신연구원 에어모빌리티연구본부)
• Hoon Jung(Air Mobility Research Division, Electronics and Telecommunications Research Institute) | 정훈 (한국전자통신연구원 에어모빌리티연구본부)