Cirrus Vision Jet Receives FAA Certification

Preventing Gear Up Landings

ByAndrew Robinson September 27, 2016April 5, 2017

On the evening of November 3rd, 2015, I was returning to my home airport of Lancaster from Pittsburgh in my company’s Aerostar, after being out on charter all day. It was dark out as I entered the traffic pattern at Lancaster. After an uneventful approach, I was cleared to land behind a Mooney. The spacing looked good as I turned final, but, as I was nearing the threshold, I started to become concerned that the Mooney wouldn’t be clear of the runway in time for me to land. At that moment, over the radio I heard an uncomfortable transmission from the Mooney pilot: “Tower, Mooney ABC has landed gear up.”

It took the tower controller a minute to grasp what was going on, and I was on about a 1-2 mile final when I was instructed to go around. Thankfully, the Mooney came to a stop in such a position that I was able to use the other intersecting runway, and was on the ground only a few minutes later. I can assure you, however, that I’ve never checked my “3 green” so many times in one traffic pattern as after that incident. Thankfully, no one was hurt, but there sure was an impressive amount of emergency equipment on the runway as I taxied back to my hangar.

In aviation, there’s a saying that goes: “There are two types of pilots. Those who have landed with their gear up, and those that will.” I don’t like that saying. The potential of a gear up landing (as a result of pilot error) is something that has always been a risk that I have worked hard to avoid. Not only is a gear up landing embarrassing; but it’s also an extremely expensive black mark on any pilot’s career.

According to a July 2006, article in Aviation Consumer, the estimated cost of repairs following a gear up landing for an A-36 Bonanza would be about $27,000 and about 3 weeks of down time. 25 years ago, even my beloved E33 Bonanza was the victim of a gear up landing. While it was neither me nor my dad flying our airplane that day, the event stays in its history and reduces its value should the time ever come to sell it.

That incident in 1990 resulted in approximately $25,000-30,000 in repairs. The cause of the incident was classic: the pilot put the gear down at the normal time, but then had his downwind extended by tower. He brought the gear back up to fly the longer downwind, but forgot to put it back down later when he was cleared to land. Like many pilots, he had a set routine time when he normally put the gear down, and when his routine was changed, he didn’t remember to lower the gear once more.

Unfortunately, no matter what experience level one may be at, no pilot is immune to the possibility of such a mistake. The following are 5 tips that I have learned in my time flying that have helped myself and others minimize the chance of a gear-up landing occurring:

1. Know your aircraft systems: What are the operating perimeters on your airplane’s gear warning system? Most airplanes have a designated speed or power setting at which the gear warning horn will sound in the event that the gear isn’t down and locked. In the Aerostar that I was flying, the gear horn was supposed to come on at 15” of manifold pressure with the gear up, but in practice, it didn’t come on until much lower than that. It has since been adjusted, but at the time it was important for me to know that if I had left the gear up, the horn wouldn’t have sounded in a timely enough manner for me to go around, much less lower it prior to touchdown. Most likely it would have just added to the noise of metal on concrete as I pulled the power all the way back in the landing flare.
2. Don’t override gear-up warning systems: They were put there for a reason! Even if you’re out doing maneuvers and the horn is blasting in your ear for half an hour, resist the temptation to simply pull the circuit breaker or push the warning silencer to make it shut up. If a pilot disables the gear-up warning horn and then later forgets to put the gear down on landing, he or she will have a much worse headache on their hands than the one that the horn would have given them.
3. Use your checklists and memory items: It doesn’t matter how much a pilot knows about his or her airplane, or the procedures for it. Distractions happen. Mistakes Happen. Always consult the checklist for confirmation that you’ve accomplished all the essential tasks before landing. Additionally, if you haven’t already, work on developing call outs which you perform out loud regardless of whether you are alone in the airplane or not. Whenever I’m landing an airplane, I start with my flows, go through my GUMPS (Gas-Under carriage- mixture- props- seat belt) checks, then do the printed checklist, and finally when on short final I call out “short final, cleared to land, three green.” I’ve had several passengers tease me about doing the “three green” call out while I was flying aircraft that didn’t have retractable landing gear. But, I’d much rather be in the habit of checking every time regardless of what I’m flying than forgetting to check when it is necessary.
4. Use your available resources and develop healthy habits: If I have someone riding with me, I generally ask them to confirm that there are 3 green lights glowing on the instrument panel. Even if that person isn’t a pilot, they will probably enjoy the opportunity to be involved, and it’s a good way for me to stay in the habit of checking the gear lights to ensure that everything is properly down and locked. I’ve also found that intentionally leaving your hand on the gear lever until you have gear safe lights is a good idea. Forcing yourself to keep your hand on the handle until you have the all important lights obligates you to actually observe the indications instead of simply throwing the lever and moving onto something else. This way, if you only get an indication of 2 greens you’ll be aware of it right away and have more time to respond appropriately. It also helps you to learn the normal length of time it takes for the gear to extend or retract, which will be helpful to you to be aware of any abnormalities in the gear system.
5. Upgrade your aircraft’s gear-up warnings: There’s a variety of ways you can improve your aircraft’s ability to warn you of a potential gear-up landing. For student pilots or pilots new to complex aircraft, it could be something as simple as a red post-it note on the panel to remind you to verify the gear position prior to landing. Or, if you own an aircraft that doesn’t have an effective way to warn the pilot of a gear-up landing, consider investing in an aftermarket gear-up warning system – surely the extra price of such an upgrade is a small amount next to the cost of repairing the damage from a gear-up landing!

Always remember, regardless of experience, no pilot is immune to the possibility of a gear up landing. The best way to safeguard yourself is to discipline yourself in the use of flows, checklists, and call outs. Things like gear warning horns, visual reminders, and other systems are a useful back up, but they shouldn’t be relied upon to save your bacon if you don’t get the gear down at the proper time. Fortunately, in most gear up landings, the pilot and passengers are able to walk away uninjured – but that doesn’t lessen the embarrassment or financial burden of the event. So, keep your chin up, your gear down, and remember….THREE GREEN

BendixKing Throws It’s Hat in the Glass Panel Ring

ByHank Gibson June 20, 2018June 25, 2018

Two pilots walk into an FBO.  “Nice airplane,” Pilot 1 says to Pilot 2.  “What kind of panel do you have in it?”

“I just went all glass,” Pilot 2 says.  “Put in the Garmin G500 TXi, a GTN 750, and upgraded to the GFC 600 Autopilot.  Even put in the Mid-Continent standby instruments.  It’s a pretty sweet set up.  What about you?”

“Wow, sounds like it!” Pilot 1 responds.  “I went a different route.  I liked all my old BendixKing instruments, so I stuck with the company.  I put in a BendixKing AeroVue Touch panel, a BendixKing KSN 770 touch screen GPS, kept my KFC 225 autopilot, got the ADS-B out compliant BendixKing KT 74 transponder, and finished it off with a King AeroFlight KI 300 Digital Backup instrument.”

Wait, what?  BendixKing?

Yes, my friends, BendixKing is still around.

We are all used to the latest and greatest Garmin products these days.  Don’t get me wrong, Garmin and Aspen make great retro-fit products for your instrument panel, while Garmin and Avidyne are at the top of the touch-screen GPS market, but don’t forget about BendixKing.  They are staying in the game too.

BendixKing announced in April the xVue Touch for experimental aircraft, with the STC for the AeroVue Touch for certified aircraft coming later this summer.  The xVue and AeroVue touch are pretty nifty units, comparable in features to what Garmin is doing with the G500 TXi and G600 TXi.  It will be difficult to claw back into a competitive market share with Garmin, but BendixKing might find a niche market of followers.

Let’s take a look at the unit.

BendixKing AeroVue Touch

Now, I have not used the BendixKing AeroVue Touch or the xVue Touch, only read about them.  But, what I’ve read sounds pretty cool.  The display has really good resolution (BendixKing brags it is the highest screen resolution available), synthetic vision that comes standard (Garmin & Aspen charge extra for synthetic vision), plus VFR Sectional Charts & IFR High and Low Enroute charts, making paper charts even more obsolete.

The display is 10.1 inches and can be easily swapped between a full screen instrument mode or a split screen setup as seen above.  Apparently, BendixKing has 3-D moving maps available on the AeroVue Touch too, which is standard.

The one thing Garmin has on the BendixKing AeroVue Touch right now is engine information.  The G500TXi has a full complement of engine gauges available; the AeroVue Touch doesn’t, yet.  BendixKing says it’s in the works, as well as radio information and autopilot control.  I’m assuming the future autopilot control software would mean you could remotely mount an autopilot controller and input all functions from the AeroVue Touch display.  The nice thing about these future upgrades is all the software updates are free through BendixKing.

The sticker price for the forthcoming unit is going to be about $12,600.  Garmin’s 10.5 inch G500 TXi is $16,000, while Aspen doesn’t offer anything quite that big.

BendixKing KSN 770

I’ve been keeping my eye on the BendixKing KSN 770 Touchscreen WAAS GPS for a few years now.  It never really has caught on quite like the Garmin GTN 750 or the Avidyne IFD 540.  BendixKing took the same route that Avidyne did in creating a hybrid touch GPS (or mini-MFD if you want to look at it that way) where a pilot can perform functions either using the touch screen or utilizing soft keys on the edges.  I like the hybrid touch approach as I have been bounced around in turbulence while trying to tap something into a Garmin GTN 750 and it can prove difficult.

Similar to the AeroVue Touch, BendixKing utilized split screen technology in the KSN 770.  It’s a full WAAS unit that is already certified.  It’s sticker price is $14,200, compared to the Garmin GTN 750 at $17,200 and the Avidyne IFD 540 at $15,000.

Other BendixKing Gadgets

Here are some other BendixKing Gadgets both available now and in the works:

• AeroFlight KI 300-BendixKing’s Digital Standby Attitude Indicator
• KT 74 ADS-B Out Transponder-Slide in replacement for vintage King transponders
• KFC 230 AeroCruz Touchscreen Digital Autopilot-2 or 3 axis options.  Will be the only touchscreen digital autopilot available on the market.  Also able to utilize the servos from older KFC autopilots.  Should be available late fall or winter ’18.

Synthetic Vision Technology

ByHank Gibson December 5, 2014December 5, 2014

Let’s say you’re flying in the mountains of Colorado on a cloudy day.  There’s a solid layer from the surface all the way up to 14,000 feet.  You’re inbound to Eagle (KEGE) on the RNAV (GPS) D approach.  There are mountains next to you and below you, but you aren’t concerned since you can see them all.  The base of the last reported overcast layer was 3,000 feet, so you know you’ll break out before the MDA and land no problem.

At 11,100 over AWACC, you clearly see the top of the mountain below you.  You are comfortably above it. You already have the runway in sight as well.  You pop out of the clouds on the approach at 9,700 feet, spot the airport and follow the tower’s instructions to circle north of the runway for a left base for runway 7.

How could you see the mountains inside the clouds?  You have Synthetic Vision installed on your glass panel, that’s how.

Synthetic Vision, which has actually been around since the ’70s when NASA and the US Military first developed it, was first FAA certified for the Gulfstream PlaneView flight deck in 2009.  Garmin, Avidyne, and Aspen are the main general aviation manufacturers of synthetic vision these days.  All Garmin PFDs are now equipped with Synthetic Vision while Aspen gives you the option to upgrade to Synthetic Vision when you get one of their PFDs installed.  Avidyne gives you Synthetic Vision in their R9 upgrade for the Cirrus.

What is Synthetic Vision?  Basically, it’s a 3-D picture on the primary flight display showing terrain, obstacles, traffic, and runways.  It greatly enhances situation awareness in areas of terrain or high obstacles during IFR conditions or at night.

The goal behind the development of Synthetic Vision was to decrease the amount of controlled flight into terrain (CFIT) accidents.  A CFIT accident consists of a perfectly airworthy airplane flown by a pilot (or autopilot) unintentionally into terrain. These accidents can happen in low visibility conditions or at night, but the reason is mainly due to the pilot losing track of his position in relation to obstacles or terrain (or water as was the case with JFK Jr.).

With Synthetic Vision, the goal is to enhance pilot knowledge of what is around the airplane at all times. When you’re at altitude, the terrain below you looks flat.  When you start descending down amongst the rocks, the hills or mountains start to rise up on your screen.  For those used to the coloration with the 2-D terrain feature on a GPS unit, it translates very easily to the terrain coloration on a Synthetic Vision equipped PFD. Terrain that is between 100 and 500 feet below the aircraft is shown as yellow, while terrain closer than 100 feet is depicted as red.

One neat feature on Garmin units is the Highway in the Sky.  When a pilot puts a course or a flight plan in the GPS, the PFD displays magenta boxes at the altitude selected displaying the route.  It’s handy when hand flying to just “fly through the boxes.”  They also display descent angles on approaches.

Synthetic Vision is still optional on Garmin and Aspen units, but I highly recommend springing for it.  It will give you a higher level of safety and keep you out of the rocks.

Hold Anywhere

ByHank Gibson December 21, 2016September 24, 2018

The latest Garmin software version on the Garmin G1000 and Cirrus Perspective by Garmin has a really neat feature.  It gives the pilot the ability to create a hold at any fix, VOR, NDB, or even airport.  If the point is in the GPS database, a hold can be created over it.

How does it work?  Here are the steps.

Let’s say ATC tells you to hold over an intersection on a Victor Airway that you are already on.  Since you are tracking the airway already, the airway should be in your flight plan complete with all the waypoints on it.

Bring up your flight plan and highlight the waypoint to hold at.  Press the menu key.  Using the big knob, scroll down to highlight the hold at waypoint option at the bottom of the bottom of the menu.  Press enter.

Now you can build the hold.  You select what the inbound or outbound course will be.  Select a timed hold or a distance hold.  Then select left or right hand turns.  You can even input your expect further clearance time.  Press enter and now you have a hold as a waypoint in your flight plan.  Assuming you have a WAAS unit, the autopilot will fly the hold for you.

If you are ever told to “Hold Present Position,” Garmin has you covered.  Simply press menu on the flight plan page, scroll down to Hold Present Position, then follow the prompts on the screen to build a hold at your present position.