Tel: 281-376-0357


EVERY DAY: 8am - 6:30pm


United Flight Systems opened on January 21, 1989 and has been teaching people to fly ever since.  Hundreds of airline pilots started flying at United Flight Systems!


20119-A Stuebner Airline Rd.

Spring, TX  77379

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© 2018 by United Flight Systems


Flight Operations Manager

Navil grew up in Abu Dhabi UAE, he moved to Houston when he was a teenager. He has been with UFS since 2011.


Navil got bit by the aviation bug at a very early age and started pursuing his Journey to become an airline pilot. He has achieved PPL, CSEL, CMEL with instrument privilege and his CFI-A.


He finds great joy in building relationships and introducing people to aviation. He can’t wait to share his passion of aviation with students and help them achieve their dreams.

When he is not flying, he write stories and is currently working on completing his first book.


Christian Konzack


Christian's Bio


Cody Ray

Certified Flight Instructor

Cody Ray is from south Louisiana and a well experienced aviator. After completing his Private Pilot license shortly after high school graduation, Cody attended Embry-Riddle Aeronautical University in Daytona Beach. He also attended a few other local flight schools to complete his instrument, commercial, and multiengine rating. It was at that time he realized he wanted to own and operate a flight school someday. Cody has worked for a few different flight school/FBO operators throughout the years doing a wide variety of jobs. Cody earned his flight instructor certificates in 2016 and enjoys teaching.


Rather than flying for an airline, Cody wishes to gain experience in the flight instruction industry by training the next generation of pilots. When Cody isn’t at UFS teaching during the day, he can be found at night earning an FAA certification and associate’s degree in Aviation Maintenance. In his free time, he enjoys riding and working on his motorcycle or otherwise tinkering around with electronics and mechanical things.

December '17 to December '18

Jason Lee

Certified Flight Instructor

Jason is from Seoul, South Korea who pursues his ultimate career goal as an aviation instructor. Smelling jet fuel soaked inside the cabin as a jumbo jet started up the engine on his first passenger flight in 1996 was when Jason decided to fly for his entire life. 


After graduating from high school in 2009, he initiated his aviation journey by majoring in Professional Flight Technology at Purdue University. After earning all of his certificates and ratings at Purdue, Jason joined University of North Dakota and completed his bachelor's degree in Aviation Technology Management.  With his special interest in aviation safety and human factors, Jason attended UND's Safety Management System(SMS) training and successfully completed the program. 


He then flew a long way down to Texas and continued to work on obtaining his flight instructor certificate with the help of chief instructors here at United Flight Systems. Jason's motivation towards aviation studies and flying is what truly fuels him to train and educate tomorrow's pilots who share the same passion with him.



Certified Flight Instructor

CFI / CFII / MEI - Gold Seal Instructor

Jack Ragsdill is from Dallas, TX and was introduced to aviation at a young age.   Growing up, Jack’s eyes were opened to the world of flying through friends and family.  Both grandfathers were pilots and would take him flying. His uncle, who inspired him the most, served as a United States Air Force F-111 pilot.  After flying all during high school and college at Texas A&M, he decided to pursue a full time career in aviation.  Along with his commercial pilot certificate, Jack obtained his CFI, CFII and MEI ratings at another flight school in various US cities.  After instructing for a year, he accepted a position as a ferry pilot for Van Bortel Aircraft. As a ferry pilot he gained experience in a wide variety of aircraft and was introduced to corporate aviation and contract flying. He continues to enjoy the thrill of flying more advanced, high performance aircraft.


Jack has a passion for flying and flight instruction. Seeing the student grasp a concept, solo, or complete a well-earned rating brings him great joy. His sights are set on the major airlines or a corporate pilot position whichever comes sooner.  In his free time he enjoys the outdoors, sailing, camping, hunting, fly fishing, serving with the local church, going on or facilitating mission trips, and any time or activity spent with family and friends.

May 2018 to October 2018