**1. Afred E. Onuorah, Christian C, Mbaocha, Paulinus E Eze, Valentine C, Uchegbu (2018) Unmanned Aeriel Vehicle Pitch Optimization for Fast Response of Elavator Control System; International Journal of Scientific Engineering and Science, ISSN 2456-7361, Vol2. Issue3. Pp. 16-19
**2. Mbaocha C. C., Ubbaonu C. F., Ugoh C. A., Inaibo D. S. (2018) Improvement of Dyeing and Weaving Hot Water Temperature Control System ResponseUsing a PID Contrller; International Research Journal of Advanced Engineering and Science, ISSN 2455-9024, Vol3, Issue2, pp. 287-289
**3. Mbaocha C. C., Ekwueme E. U., Nosiri O. C., Chukwuchekwa N. Aircraft Visibility Improvement with Dedicated Instrument Landing System (ILS); Futo Journal Series e-ISSN: 2476-8456 p-ISSN: 2467-8325, Vol, 4, Issue-1, pp 376-382
**4. Mbaocha C. C., Obiora V. T., Ezenugu I. (2016) Stability Analysis and Controller Design for Roll Angle Control of An Aircraft, International Journal of Advances in Engineering & Technology, ISSN: 22311963, Vol.9, Issue 4, pp. 435-442
**5. Mbaocha C. C., Eze C. U., Ezenugu I. A., Onwumere J. C. (2016) Satellite Model for Yaw-Axis Determination and Control Using PID Compensator, International Journal of Scientific & Engineering Research, ISSN: 2229-5518, Vol.7, Issue 7, pp1623-1629
**6. Mbaocha Christian C, Amaeze Nosiri C, Eze Paulinus C. (2016), Design of a Plastic Extrusion System Controller, Internal Journal of Scientific & Engineering Research, ISSN: 2229-5518, Vol. 7, Issue 7 pp595-598
**7. Eze Charles U, Mbaocha Christian C, Onojo James O. (2016) Design of Linear Quadratic Regulator for The Three-Axis Attitude Control System Stabilisation of Microsatellites, International Journal of Scientific & Engineering Research, ISSN: 2229-5518, Vol.7, Issue 6, pp834-845
- Mbaocha C C, (2007), Digitally Controlled 20-Watt Audio Amplifier with High Fidelity,The Heartland Engineer, Nigerian Society of Engineers Owerri Branch. Pp32-36
- Mbaocha C C, Nwakaudu M.S., (2007), Renewa, ble Energy Sources Best Alternative to Developing Countries, The Heartland Engineer, Nigerian Society of Engineers Owerri Branch. Pp59-63
- Mbaocha C C., Ejimanya J.I., Okafor E.N.C., (2008), Star Pattern Recognition and CCD Imaging System, International Journal in Engineering Science and Technology.
- Mbaocha C.C., Ejimanya J.I., Okafor E.N.C., Okoro C.E., Onogo M.I., (2009), Expert System Monitoring of Water Pollution in Thermal Process, Advances in Science and Technology, Vol. 3, Greenfield Education Foundation. Pp 40-44
- Mbaocha C.C., Chukwudebe G.A., Okafor E.N.C., Ogbogu S.O.E., (2010), Recursive Estimation of Vehicle Position with Kalman Filter Estimator, International Journal of Academic Research, Progress Publishing Co., India. Vol.3 No.1 (2011) Part.1
- Mbaocha C C, Amakor U.D., Torty E.N., Umeche C.N., Uzodinma E.C., (2011), Portable Oscilloscope with PC interface, International Journal of Engineering International centre for advance studies, Nebadhoi School-para dattapukur India”. Vol.5 No.1 (2011) 45-54
- Mbaocha C C, (2012), Vehicle Tracking/Feedback System Using GPS Technology, International Organisation of Scientific Research, India
- Mbaocha C.C, (2012), Smart Phase Change-over System with AT89C52 Microcontroller International, Organisation of Scientific Research, India