1. Physics of Dynamic Stall Vortex During Pitching Oscillation of Dynamic Airfoil

   • Binbin Wei
   • Yongwei Gao
   • Dong Li

   Original Paper Open access 29 July 2021 Pages: 1263 - 1277

   

2. Aeroacoustic Characteristic Analyses of Coaxial Rotors in Hover and Forward Flight

   • Bo Wang
   • Chenkai Cao
   • Zheng Zhu

   Original Paper 23 August 2021 Pages: 1278 - 1292

   

3. Numerical Investigation of a Ballistic Range Free Flight Model

   • I. Mahomed
   • H. Roohani
   • A. Sasoh

   Original Paper 23 August 2021 Pages: 1293 - 1301

   

4. A Cure for Numerical Instability of Discrete Adjoint Methods to Quasi-1D Flow Equations Near Boundaries

   • Minsoo Kim
   • Seungsoo Lee

   Original Paper 01 October 2021 Pages: 1302 - 1312

   

5. The Design Improvement of a Rotary-Wing Aircraft Frame Considering Fatigue Life and Fracture Characteristics

   • Mantae Kim
   • Hyunseung Ryu
   • Sanghoon Kim

   Original Paper 17 September 2021 Pages: 1313 - 1320

   

6. The Optimization Process of Aircraft Side Panel’s Weight Reduction Based on Orthogonal Experiment

   • Jianjie Chu
   • Pengchao Wang
   • Meixuan Zhang

   Original Paper 29 June 2021 Pages: 1321 - 1330

   

7. A Parametric Study of the Functioning of an Axisymmetric Explosive Separation Device

   • Guangyu Wang
   • Quan Wen
   • Yushi Wang

   Original Paper 12 August 2021 Pages: 1331 - 1343

   

8. Application of Ground Flutter Emulation Test Technique for the Passive Flutter Suppression Effect Validation

   • Jong-Min Yun
   • Jae-Hung Han

   Original Paper 29 July 2021 Pages: 1344 - 1355

   

9. A Comparative Study of Hypervelocity Impact Characteristics in Aluminum Whipple Shielding Through 3D Measurement and Numerical Analysis

   • Yurim Park
   • YunHo Kim
   • Chun-Gon Kim

   Original Paper 20 July 2021 Pages: 1356 - 1364

   

10. Design Sensitivity Analysis of Static Aeroelastic Stresses via Iterative Adjoint-Based Method

    • Yunhe Cheng
    • Qin Sun

    Original Paper 06 August 2021 Pages: 1365 - 1382

    

11. Application of Neural Network Based on Real-Time Recursive Learning and Kalman Filter in Flight Data Identification

    • Yao Li
    • Haiqing Si
    • Dayong Tang

    Original Paper 25 June 2021 Pages: 1383 - 1396

    

12. Selective Goal Aiming Rapidly Exploring Random Tree Path Planning for UAVs

    • Geemoon Noh
    • Jihoon Park
    • Daewoo Lee

    Original Paper 24 September 2021 Pages: 1397 - 1412

    

13. UAV Formation Obstacle Avoidance Control Algorithm Based on Improved Artificial Potential Field and Consensus

    • Ning Wang
    • Jiyang Dai
    • Jin Ying

    Original Paper Open access 12 August 2021 Pages: 1413 - 1427

    

14. Closed-Form Impact-Angle-Control Guidance of Nose-Dive Missiles for Maximum Terminal Speed

    • Iksoo Kim
    • Han-Lim Choi
    • In-Soo Jeon

    Original Paper 09 April 2021 Pages: 1428 - 1439

    

15. Correction to: A Practical Optimal Guidance Scheme Under Impact Angle and Terminal Acceleration Constraints

    • Hyo-Seon Chi
    • Yong-In Lee
    • Han-Lim Choi

    Publisher Correction 18 October 2021 Pages: 1440 - 1441

    

16. UDE-Based Robust Optimal Autopilot Design for Gliding-Guided Projectiles Subjected to Coupling Input Magnitude and Rate Saturation

    • Wenguang Zhang
    • Wenjun Yi

    Original Paper 20 July 2021 Pages: 1442 - 1454

    

17. GNSS Double Differences Used as Beacon Landing System for Aircraft Instrument Approach

    • Thomas Dautermann
    • Bernd Korn
    • Maarten Uijt de Haag

    Original Paper Open access 01 July 2021 Pages: 1455 - 1463

    

18. Development of Power Plant Trio CanSat Platform Powered by Solar, Wind and Piezo Energy Harvesting Systems

    • Bong-Geon Chae
    • Hyun-Ung Oh

    Original Paper 06 July 2021 Pages: 1464 - 1480

    

19. Satellite Imagery Super-Resolution Using Squeeze-and-Excitation-Based GAN

    • Marwa S. Moustafa
    • Sayed A. Sayed

    Original Paper 23 June 2021 Pages: 1481 - 1492

    

20. Indirect Estimation Based Active Disturbance Rejection Control for Solar Sail Station-Keeping

    • Jia Huang
    • Yuliang Bai
    • Naigang Cui

    Original Paper 20 August 2021 Pages: 1493 - 1503

    

21. Research on Calculation Method of Fuel Temperature According to Airworthiness Regulations

    • Ruihua Zhang
    • Weihua Liu

    Original Paper 01 September 2021 Pages: 1504 - 1511

    

22. Spatial–Temporal Clustering and Optimization of Aircraft Descent and Approach Trajectories

    • Zhao Yang
    • Rong Tang
    • Bing Wang

    Original Paper 20 July 2021 Pages: 1512 - 1523