All posts tagged 'LPV'

The Hidden Costs of Maintaining Outdated Avionics

By Mark Wilken – Vice President of Avionics Programs and Operational Logistics
www.elliottaviation.com

King Air C90B

With many companies currently budgeting for 2016, it’s important to consider some of the hidden costs of maintaining outdated avionics, specifically old CRT (tube) EFIS displays. CRT display manufacturing is becoming obsolete and will inevitably become non-existent. This means that the pricing for these units is going to increase substantially and the availability is going to continually decrease. Let’s take King Airs as an example.

Avionics Maintenance Costs

By current market pricing, typical yearly costs just to maintain a Collins Pro Line 2 equipped King Air is about $20,000 per year. If you plan on keeping the aircraft for another five years under current market conditions and a traditional ADS-B mandate solution for about $75,000, you would be paying about $175,000 just to continue to maintain your current avionics package.

Traditional Upgrade

If you want to make additions to a Pro Line 2 avionics system, a WAAS/LPV upgrade would cost about $95,000 and RVSM would cost another $83,000. Combined with maintaining current avionics and ADS-B compliance, the total cost for five years of ownership with traditional upgrades is going to cost around $353,000. Not only are these costs high but these upgrades do not add value to your aircraft.

G1000 Upgrade

While an average base install of a Garmin G1000 in a King Air costs around $325,000, it adds an average value increase to your aircraft of around $275,000. In addition, it includes all of your upgrades like WAAS/LPV, ADS-B, RVSM and is safer, lighter, more reliable and can be completed in just 15 days.

Upgrade or Maintain

While some operators may choose to maintain their current avionics system, older avionics are becoming obsolete and will continue to increase in price and be less reliable. Your avionics system is critical to the operation and safety of your aircraft. An upgraded avionics system will ensure you are getting the most out of your aircraft.

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).

King Air Parts Obsolescence Solutions

Mark Wilken
Director of Avionics Sales

www.elliottaviation.com

A CRT with phosphor burn-in – common with older CRTs due to the screens only displaying non-moving images at high-intensity.

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).

The Importance of WAAS with LPV

Mark Wilken – Director of Avionics Sales with Elliott Aviation
www.elliottaviation.com

Traditionally, ground-based landing systems have been the only method for low visibility approaches. Many business aircraft, however, are operated from airports without ground-based systems and are restricted to using non-precision approaches. If your aircraft is equipped with WAAS and LPV you have many more options to get to where you are going safely and efficiently.

There is a common misconception in the industry that WAAS and LPV are one in the same, however, they are two completely different systems.

WAAS, or Wide Area Augmentation System, was developed by the FAA to augment GPS to improve accuracy. Put simply, it is a corrected GPS. It is accurate to about one meter of your actual position. Combined with LPV, it can get you into more airports in a more direct manner. Without LPV, WAAS is just nothing more than an accurate sensor.

LPV, or Localizer Performance with Vertical Guidance, gives you an enhanced database in your FMS GPS and allows ILS-like approaches at airports that do not have an ILS or ground-based system. LPV approaches allow for minimums to be as low as 200 feet.

If LPV approaches are not available at the airport you are traveling, they likely have LP approaches available. LP, or Localizer Performance Approaches, provide precision lateral guidance using the enhanced accuracy WAAS provides. As an example, an LP approach into Telluride, Colorado allow for minims of an additional 460 feet for days when the weather is less than perfect.

Mark Wilken is the Director of Avionics Sales for Elliott Aviation which employs over 40 avionics technicians at their headquarters in Moline, IL. Mark began his career at Elliott Aviation in 1989 as a bench technician repairing radios and quickly became the manager of the department. Mark helped launch Elliott Aviation’s Garmin G1000 retrofit program where the company has installed more King Air G1000’s than all other dealers in the world combined. Recently, he has headed STC programs for the newly-launched Aircell ATG 2000 system for Hawker 8000/850/900, Phenom 300 and King Air 350/B200/B200GT. Mark is a licensed pilot and holds an associate’s degree in avionics and a bachelor’s degree in aviation management from Southern Illinois University.

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).

The Importance of WAAS/LPV

Don’t Let Less Than Ideal Conditions Ruin Your Approach
John Crabtree of Elliott Aviation, Avionics Manager
www.elliottaviation.com

Sometimes, one experience can change your entire perspective on flying. A few years ago, a Hawker 800 pilot relayed a story to me about WAAS LPV. The pilot had been requesting WAAS/LPV in their aircraft but had been denied his request because the aircraft owner saw it as a high cost with very little value. One business trip from Nashville to St. Louis changed the value seen in LPV.

The aircraft owners were flying in for a very important business meeting and planned to land at Lambert Field but the ILS was down and there was a very low ceiling. This forced the aircraft to divert to an airport many miles away. Meanwhile, the owner witnessed a Cirrus land right after their missed approach.

Because it was an unplanned arrival at a very small FBO, they had to wait for a car to become available and drive nearly an hour out of their way, missing their meeting. Needless to say, the owner was very upset that his mid-sized jet could not get into an airport while he witnessed a small piston aircraft land with ease. The owner scheduled a WAAS LPV system installation the following day.

WAAS (wide area augmentation system) and LPV (localizer performance with vertical guidance) is a system that uses satellites and ground-based radio systems to enhance GPS signals for the entire flight path of the aircraft, including approaches that can get you down to 200 feet. From an approach standpoint, the FAA’s most recent update (November 15, 2012) shows LPV approaches at 1,519 airports including 1,307 LPV’s to non-ILS airports. This flexibility can get you closer where you want to go.

Other benefits include cutting distances between airports, saving time and fuel because the aircraft does not have to follow routes based on ground based systems alone. It also allows safer flight at low altitudes because older system equipment is often blocked by terrain or elevation changes. Simply put, WAAS will get you to where you want to go faster, safer, and often times with less fuel.

John Crabtree oversees over 30 avionics technicians at Elliott Aviation’s headquarters in Moline, IL. Crabtree has 28 years of avionics experience that started in the US Navy where he was an Avionics Technician. He has worked on avionics systems with Gulfstream, Standard Aero and Hawker Beechcraft Services. As part of John’s current duties, he is leading one of the most successful avionics retrofit programs in history, Elliott Aviation’s industry-leading King Air Garmin G1000 retrofit program.

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).

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