Cessna 441 Conquest II Avionics

Cessna 441 Conquest II Expert Avionics

At Kubick Aviation Services, we have over 100 years of combined experience working closely with this wonderful turboprop powered aircraft.  As a Cessna 441 Conquest II owner, trust is paramount when it comes to who you partner with for your avionics needs.  Kubick Aviation inspires that trust through consistent quality of work and excellence in service.

Whether your aircraft is in need of repairs or avionics upgrades, and everything in between, please give us a call at (906) 779-5500.

Our Cessna 441 Conquest II Service Capabilities

Phase, Pre-Buy, Continuing, and SID
(Supplemental Inspection Document) Inspections


Avionics Upgrades / Installs


Management / Operation


"During the summer of 2022, we were looking for a reputable company to upgrade the avionics and interior of our Cessna Conquest 441.  We set our sights on Oshkosh with the hope of finding an seasoned partner that would work closely with us on the retrofit.  Our Cessna 441 is a part 135 charter aircraft so a timely and well thought out plan to retrofit our aircraft was essential.  We stopped by Kubick’s booth at Oshkosh and began our discussion with Chad and his staff about their qualifications and experience with 441’s.  After our discussions, it was clear to me that Kubick was the company that we could trust with our 441.  Chad’s knowledge of 441s and Kubick’s track record with this type of aircraft was very impressive. 

Kubick Aviation did an incredible job on retrofitting the entire avionics package in our 441.  The level of detail and care they put into the retrofit is apparent when you enter the aircraft.  It simply looks amazing!  Anytime you retrofit a 30+ year old aircraft, there will be issues.  There’s no getting around it.  Kubick worked closely with our staff through each of these issues and helped develop a solid game plan to address each of the issues found.  We couldn't be more delighted with the exceptional work carried out by Kubick Aviation. Our wholehearted recommendation of their services is an understatement.

Our Cessna 441 has been back in the air now for almost six months now.  Our avionics issues have been reduced to a minimum and when they do arise, Kubick has been quick to resolve them.  Chad and his remarkable team at Kubick exemplify excellence and professionalism in aviation services."

                - Chuck, Cessna 441 Owner


We will be in touch with you soon to help answer any questions or concerns you may have.