In the first article we published related to this topic, we discussed the overall concern of parts obsolescence in aviation. Due to ongoing changes in consumer electronics, avionics are highly susceptible to obsolescence. This makes many airframes vulnerable to expensive upgrades or potential grounding. However, manufactures and service centers are creating solutions and developing products to keep your airplane flying indefinitely.
The first article mentions unlike consumer electronics, airplanes are built to fly for many years. This especially holds true for the Beechcraft King Air. The King Air was first introduced in the 1960’s and continues to be assembled to this day using the same airfoil. Many of these later models King Airs are still in circulation around the world. However, many owners and operators are beginning to feel the effects of parts obsolescence.
When King Air operators face this challenge, they have two options: source out pre-owned aftermarket parts that have been removed from the same airframe, or invest in a new avionics package. Each option has pros and cons. If you decide to replace your avionics with pre-owned aftermarket parts, sourcing can be very difficult. You also run the risk of investing in a part that has an unknown part life before it too needs to be replaced.
The next option is to install a new avionics package in your King Air. The most popular retrofit for the King Air is the Garmin G1000. The G1000’s popularity stems from the high cost of maintaining current avionics, the reasonable cost of the G1000 installation and the value added back into the aircraft.
For instance, take the cost of traditional King Air avionics upgrades vs. the G1000. A traditional upgrade would include WAAS LPV at $95,000, ADS-B at $45,000, RVSM at $83,000 and five year maintenance and upkeep at $100,000 for a grand total of $323,000. With the traditional upgrade, you add no resale to your aircraft. With the G1000, your average base install is $325,000 and you add an average value increase to the aircraft of $275,000. In addition, the system is safer, lighter, more reliable, requires significantly less maintenance and the aircraft is down for only 15 working days.
Deciding which route to take can be a daunting task. At some point you will be faced with this predicament that will have you searching for additional information. Regardless of what you decide, our avionics retrofit teams and aftermarket avionics department can help your aircraft flying.
Mark Wilken joined Elliott Aviation in 1989 as an Avionics Bench Technician. He was promoted to Avionics Manager in 1996 and joined the sales team in 2003. Mark has led many highly successful avionics programs such as the King Air Garmin G1000 avionics retrofit program. He recently led efforts for Wi-Fi solutions in Hawkers, King Airs and Phenom 300’s. Mark holds a Bachelor’s Degree in Aviation Management from Southern Illinois University and is a licensed Pilot.
Elliott Aviation is a second-generation, family-owned business aviation company offering a complete menu of high quality products and services including aircraft sales, avionics service & installations, aircraft maintenance, accessory repair & overhaul, paint and interior, charter and aircraft management. Serving the business aviation industry nationally and internationally, they have facilities in Moline, IL, Des Moines, IA, and Minneapolis, MN. The company is a member of the Pinnacle Air Network, National Business Aviation Association (NBAA), National Air Transportation Association (NATA), and National Aircraft Resale Association (NARA).