Photo of Jacob (Kobi) Enciu

Jacob (Kobi) Enciu

Assistant Research Professor


  • Aerospace Engineering

207 Engineering Unit C


Personal or Departmental Website

Research Areas:

Flight Science, Rotorcraft Engineering, Vehicle Dynamics and Controls

Interest Areas:

Aircraft and Rotorcraft Performance, Rotorcraft Flight Dynamics ans Control, Slung Loads Dynamics.




  • Aerospace Engineering, Technion, 1989
  • Aerospace Engineering, Technion, 2000
  • Aerospace Engineering, Technion, 2014


Journal Articles

  • Jacob Enciu and Aviv Rosen, 2017, "Simulation of Coupled Helicopter–Slung Load–Pilot Dynamics", Journal of the American Helicopter Society, 62, (1), pp. 1-13
  • Jacob Enciu, Joseph F Horn and Jacob Langelaan, 2017, "Formation Control of a Rotorcraft Multilift System", JOURNAL OF THE AMERICAN HELICOPTER SOCIETY, 62, (4)
  • Jacob Enciu and Joseph F Horn, 2017, "Flight Performance Optimization of a Multilift Rotorcraft Formation", JOURNAL OF AIRCRAFT, 54, (4), pp. 1521-1538
  • Jacob Enciu and Aviv Rosen, 2017, "Simulation of Coupled Helicopter-Slung Load-Pilot Dynamics", JOURNAL OF THE AMERICAN HELICOPTER SOCIETY, 62, (1)
  • Jacob Enciu and A. Rosen, 2015, "Aerodynamic modelling of fin stabilised underslung loads", The Aeronautical Journal, 119, (1219), pp. 1073-1103
  • Jacob Enciu and A. Rosen, 2015, "Nonlinear Dynamical Characteristics of Fin-Stabilized Underslung Loads", AIAA Journal, 53, (3), pp. 723-738
  • Kobi Enciu and Aviv Rosen, 2011, "Safety Considerations for Helicopter Roll on Takeoffs", Journal of Aircraft, Vol. 48, No. 3, 2011, pp. 952-962.
  • Jacob Enciu and A. Rosen, 2011, "Helicopter Roll-On Takeoff Simulation", JOURNAL OF THE AMERICAN HELICOPTER SOCIETY, 56, (1)

Conference Proceedings

  • Jacob Enciu and Joseph F Horn, 2017, "Flight Performance Optimization of a Multi-Lift Rotorcraft Formation", American Institute of Aeronautics and Astronautics

Research Projects

Honors and Awards


Service to Penn State:

Service to External Organizations:




The Penn State Department of Aerospace Engineering, established in 1961 and the only aerospace engineering department in Pennsylvania, is consistently recognized as one of the top aerospace engineering departments in the nation, and is also an international leader in aerospace education, research, and engagement. Our undergraduate program is ranked 15th and our graduate programs are ranked 15th nationally by U.S. News & World Report, while one in 25 holders of a B.S. degree in aerospace engineering in the U.S. earned it from Penn State. Our students are consistently among the most highly recruited by industry, government, and graduate schools nationwide.

The department is built upon the fundamentals of academic integrity, innovation in research, and commitment to the advancement of industry. Through an innovative curriculum and world-class instruction that reflects current industry practice and embraces future trends, Penn State Aerospace Engineering graduates emerge as broadly educated, technically sound aerospace engineers who will become future leaders in a critical industry

Department of Aerospace Engineering

229 Hammond Building

The Pennsylvania State University

University Park, PA 16802

Phone: 814-865-2569