All posts tagged 'Globalair.com'

What To Do If You Have a Bird Strike

Last month I gave some tips on how to conquer summertime flying. It's hot outside, performance is decreased, weather isn't always the best etc. 

Well there's one topic we didn't really discuss, and that's....

BIRDS.

Cue the dramatic music. Because they're EVERYWHERE.

Since the last post, within the past two weeks I've had two bird strikes while instructing. Neither were catastrophic, but each one cut our flight short (so more just inconvenient).

Here's what happened each time:

Pictured above is from the first bird strike incident. A student and I were doing some laps in the pattern and were all too familiar with dodging birds from earlier lessons. So when we saw a small bird coming at us we didn't panic, just tried to curve to the side and avoid it. 

At first it seemed we were in the clear until we heard a "ding" sound from the left side. We looked at each other then looked back at the strut and gear to see where it hit but couldn't see anything. BUT, we heard it, and even though we weren't 100% sure where it hit we decided to just make a full stop. 

After shutting down on the ramp we saw where it hit the strut. Mechanics verified our inspection and no damage was done!

Now bird strike number 2: this one was a little more dramatic (and kind of funny if you have terrible humor like me). 

Instead of a Cessna, a different student and I were in our SR20 who we named "Sherman." Don't judge, it's a great plane and therefore needed a great name! Anywho, Sherman, myself and the student were just cleared for takeoff and started bringing the power in. As the engine instruments and airspeed were being checked we saw a black shadow hit our windshield and roll off. So, power was brought back and as we kept positive control of the plane we notified tower we had a possible bird strike and needed to taxi off to shutdown. Once approved we taxied off and shutdown as soon as possible. That's where we found some blood on the cowling...it didn't just hit the windshield.

So, I called tower back and said we'd need a tow back to the hangars. While we waited we obviously had to document the incident with a selfie! I knew this would be going on the blog too after the second time, so I wanted to capture the proof. After we got our tow back mechanics checked the engine and verified yet again no structural damage, and Sherman was back on the flight line. 

So, I know one thing you might be thinking: why did they shutdown for a bird strike? 

In both incidents, I wasn't 100% sure where the bird hit. And even then, I can't see just from the cockpit what possible damage the hit caused. Bird strikes can be kind of funny like in our selfie moment, but they can also be as serious as the famous Sully on the Hudson River case. I know another instructor who had a bird strike and kept flying because "it was fine" and later landed to find a huge dent in the flap. Even in terms of structural damage, what if it strikes the wing and ruptures a fuel tank? It's okay to be too safe and cautious in these cases. 

In the case of a bird strike, here's what to do:

-Try to pinpoint where the bird hit so you can estimate what kind of structural damage may have been caused, and have a game plan set to counteract any problems that could have come from it.

-Land as soon as possible. You can't see everything from the cockpit and there may be damage unseen to you. 

-Be cautious, but never panic. I can't stress this enough, don't stress!! This is when your flying will be negatively affected. 

-Report the bird strike. You won't get in trouble, birds can be impossible to avoid in many cases so it's likely not your fault. Report it to a controller if you're in controlled airspace or other pilots if you're at an uncontrolled field. 

-Do a thorough inspection after landing and shutdown, but also have a mechanic verify it before releasing it back to fly. 

-After landing, report it to the FAA on the FAA Wildlife Strike Database. This is used for collecting statistics and understanding how we can mitigate further incidents. 

Bird strikes usually have a meniscal impact to the flight, but imagine other cases where they come through the windshield and have even hit the pilot(s). That's a scary thought, but at the end of the day you just have to FLY THE PLANE. Never panic, maintain control, and fly like you were taught too.

In other news, don't forget about the annual Globalair.com Scholarship! Applications close this month on August 15th. We'll be picking two recipients to help further their flight training towards a professional pilot career. 

Questions or comments to add to this article? Post below!

4 Tips for Safer Summer Flying

There's no doubt about it, summertime is hot and it feels like it gets hotter every year this time around. 

You walk out to go preflight and just feel the heat wave take over you. As a CFI in Texas I feel this all too often this summer, so I wanted to share some tips on how to overcome it and make sure you don't put yourself in a dangerous scenario.

Pictured above is a photo I took flying above the Houston coastline the other day, and then edited it to make it look like I'm flying somewhere like Hawaii instead.

You have to know how to finesse the system my friends.

The relevance of this photo is that I took it on one of my last flights of the day and this was actually around sunset. All day I had been drinking a ton of water and before going up for this flight ran out and didn't have any left at the flight school. I decided "oh, it's okay I'll be fine. The temperature is starting to cool off now anyways."

Well, I was fine. But on this flight I did land close to exceeding my personal minimums. Preflight was hot enough to do without having a sip of water here and there, coupled with the fact that as a CFI our job is basically to talk the entire flight. I remember taking this photo while in the middle of a ground reference maneuver and realizing how much I was still sweating and how quickly I really wished I had water with me. So tip #1:

Bring. Enough. Water.

-Not just A bottle of water, but enough to last throughout the entire flight. I also remember being on a cross country last summer and running out of water in the middle of the flight. It was about 35 degrees Celsius outside and about an hour into being out of water I started to feel slightly dizzy and have a blur in vision. It was a very very faint dizziness and change in vision, but I knew it wouldn't be long before it got worse. Luckily I was near my home airport and landed shortly after, but what if I wasn't? what if I had 200 miles left to go? This could have easily turned into an emergency had the problem persisted. Don't let the Macho attitude take over and make you feel like you can overcome anything. Bring water, bring food, make sure you're well rested...all those aeromedical factors need to be addressed before EVERY flight and taken seriously. 

Pack Windshield Cleaner

-Summertime is when all the bugs like to come back out. Love bugs, mosquitoes, lightning bugs, you name it. They hit the windshield and leave guts everywhere. Make sure the windshield is clean before you fly, and if for some reason it builds up too much during flight then land at a nearby airport and clean it off. Bug spots seem so minuscule but they're important in looking for traffic and can easily be a risk factor. A good tip is if you have trouble getting spots off, don't scrub the windshield harder. Let the cleaner sit on the problem area for a minute or two and then it will wipe right off. 

Do Your Performance Calculations

-Remember that the hotter it is outside, the worse your airplane will perform. It causes your density altitude to increase, and factors such as fuel burn, takeoff, and landing distances will increase. If you're pushing fuel minimums, have a short runway, or especially an obstacle to clear after takeoff these numbers are extremely important. 

Prepare for More Air Traffic

-Even though our planes perform better in the wintertime, people just don't like to fly as much when it's cold. Summertime is when not only airlines are at their peak travel season (outside of corona times) but also general aviation. One thing to talk about here is the new requirement of ADS-B Out this year as of January. While there is the requirement of ADS-B Out there is NOT the requirement of ADS-B In, meaning you don't have to be able to receive the signal of other planes to display on your map screen (ex through syncing an iPad with ForeFlight and seeing it there).   

the busier the skies are, the safer it is to start using ADS-B In. If you can't see them physically then at least you can see them on a screen (like a redneck version of TCAS is what I jokingly say) to avoid them. If you'll be flying this summer, take all the precautions you can to help see and avoid traffic. While midair collisions are rare, they are possible. 

In conclusion, summertime flying is fun and should definitely be enjoyed but with good caution. Never just go out and fly the plane without doing a thorough flight plan and risk assessment. 

Have any tips to add for summertime flying? The more we have the safer we are! Feel free to comment below. 

 

Concepts to Think About When Using Flaps

A hilarious but actually really important concept featured above in this meme. I can't say how many times a student has done this with me in the plane on a go around, once about 8 feet above the runway where I had to immediately take controls to avoid slamming back in the pavement. 

If I could create a national movement about bringing flaps up in increments always, I would. I'd be extra dramatic and have t-shirts made, posters, a Facebook group...the whole 9 yards. 

But, let's talk about some concepts here. WHY is it dangerous for flaps to be brought up or down all at once???

Flaps serve several purposes for flying and can affect the plane in multiple ways:

  1. they change the camber of the wing, so when you bring them down they increase lift
    1. because they're changing the camber they also decrease stall speed (therefore it becomes harder to stall the plane)
  2. although they increase lift, drag is also increased
  3. when coming in to land, descent angle is increased without increasing airspeed
  4. as flaps are brought up, lift and drag are decreased back to normal

Pictured below is the concept of descent angle using flaps:

In all 3 scenarios constant airspeed and constant power is kept (so the nose isn't pushed down more to compensate, and power is also not taken out) and as more flaps are added the plane is able to reach the runway at an earlier touchdown point.

All of this is taken into account in the factor of why we teach to never just put in or take out all of your flaps at once.

To simplify these terms, let's say that we're coming in to land on final. You realize on short final you forgot to put in any flaps so you hit the switch to put them all down. If flaps increase lift, this means your nose is going to pop up and you're going to have to counteract it by pushing back down. BUT because it increased that lift in that time span, now you're going to land farther down the runway because it increased your altitude! This is an important concept to avoid, however a trick where you can use this to your advantage is if you lost your engine and need an extra 40-50 feet to make your landing point. Dump all the flaps in at once! Practice a power off 180 in the pattern one day and don't put in any flaps until short final, them dump them all in and you'll see what this does. It's actually very cool. 

Now let's say we're coming in to land and about 10 feet above the runway (so pretty low) another plane crosses the runway in front of us. If we continue the landing, bad things happen so therefore we execute a go around.

On the go around our steps are:

-full power

-carb heat off (if carb heat was on)

-ONE knotch of flaps comes up

-wait for positive rate of climb (+VSI), then 2nd and 3rd knotches of flaps come out in increments.

The reason this happens is because let's say we're on our very initial climb out above the runway and I hit all the flaps to come up at once. All that lift is immediately lost, therefore the nose sinks down. You can counteract this by pulling the yoke back of course but it has to be at such a fast right that you'll stall. So, if you execute a go around the WRONG WAY like this then basically you'll come back down to a not-so-soft touchdown on the runway. 

For all the readers out there who have seen Surf's Up (the world's best Disney movie) and remember Chicken Joe, think to yourself to be like Chicken Joe when you fly. For those who have not seen it....I'm sorry for what you're missing. Chicken Joe is always very relaxed, never panics, and does everything smooth when he surfs. On a go around when you're reaching for that flap switch to bring it straight up, think about Chicken Joe. What would Chicken Joe do? He'd be smooth and take them out in increments. Be like Chicken Joe.

To conclude everything, flaps have multiple functions and affects on the aerodynamics of the airplane. Understand these concepts before you use them, because if you don't understand what's happening then you could be putting yourself in danger. 

Always fly smooth, never panic when you fly, and no matter what maintain positive control of the airplane. This is what makes safe pilots. 

For those sitting at home waiting out this pandemic, itching to fly again, check out the other posts and features on our home page for some interesting reads. Stay safe out there and to our fellow pilots, the industry is only going to get better after the pandemic is over. Keep your heads up!

Questions and/or comments? Let us know below!

How to Handle Lost Comms in Controlled Airspace

Well well well....another week of instructing has not only added more time to my logbook but more learning experiences to teach from. Aka, this week did not go smoothly by any means!

I've always been taught about lost comms procedures in controlled airspace and yet have never had to use them. One of my fellow coworkers had to a few months ago...but my time finally came and it happened at the worst possible timing. But I'm still here writing this post so that's a good sign ;)

So, first, let's do a review of what happened to my coworker, and then I'll tell my story. Because honestly, mine is a lot cooler - and more valuable to learn from (which I guess is more important).


Pictured above is the DA 60 at KEFD - similar to the DA 62 featured on our sale page

Here's a cool picture above of what my view is while I write this post! 

So the first incident, which both of these happened in the same plane about 2 months apart, my coworker and his student were practicing landings in the pattern and on the go tried to call tower for requested left closed. They got no response, so-called again.....still no response. The Garmin 430 showed the "tx" when he pressed the button indicating he was transmitting, but there was just silence on the other line. So as another resort he held the PTT and let the tower know he was transmitting blind, would be keeping left closed traffic, and come in for a full stop (no one else was in the pattern at the time). Almost immediately after they got the light gun signal from tower steady green, showing they were cleared to land. There wasn't even a need to squawk 7600. So they landed, plane went down for maintenance and that was the end of it.

THEN my day came a few days ago. My student and I took off and were cleared for right closed traffic and instructed to call on downwind for the option. In the pattern above us were two Air Force T38's, behind us two cessna's, and on a 8 mile final the NASA WB-57. Quite literally the busiest day I have ever experienced in the pattern as all of us except the high altitude plane was staying in the pattern to practice landings. 

So, the student is flying the plane and starts her landing procedures while I go to call on downwind....nothing. I can't hear myself talk and I can't hear a response from the tower. I look over to my student and start talking and she can't hear me either, so all comms were lost. I hurry and switch to our second comm and get the same result. So now it's time to turn base....time to implement some aeronautical decision making. Do I continue the landing? Turn around and leave the airspace? Try and diagnose the situation? All of these things ran through my head within a matter of .2 seconds. 

I decided to continue my turn to final because that was my last clearance: to maintain closed traffic. The issue was the T38's were right above me and we were both coming in at the same time. I was likely cleared to either extend downwind or do a 360 but because I couldn't hear anything I decided the best thing to do was turn to final and look for my light gun signal.

Nothing. So because I wasn't cleared to land I executed a go around and started heading to leave the airspace to a nearby uncontrolled field. On upwind the T38's came up beside me (coincidentally also having to execute a go around because of me) and leveled off for a second before they broke off to the right. So imagine this: no comms, executing a go around after about not even 20 seconds of losing complete communication with everyone and then seeing military jets right next to you watching you. Fantastic.

As I broke left and continued to leave the airspace I immediately remembered I had tower's number in my cell phone, so I stuck my phone in my headset and talked to them and let them know what happened while I continued to fly the plane. They cleared me to come back and land on a different runway and went ahead and gave me a taxi clearance with instructions to call back after I park.

So, after we parked I called and the controllers were just wanting to make sure I was okay. I asked if I did everything like I should've or if there was something I could've done better. Tower told me everything I did was safe and I made the right decisions! The only thing I forgot to do/didn't have time to - SQUAWK 7600. My student and I had just briefed transponder codes a few days before and what do ya know we had the perfect opportunity to use them and didn't!

The moral of the story here is I have 3 pieces of advice:

1) Don't forget your squawk codes, if I would've done this when I first lost comms on downwind I likely would have gotten a light gun signal. 

2) Save the tower phone number in your cell phone if you're out of a controlled field! It comes in handy in all types of situations.

3) APPRECIATE YOUR CONTROLLERS. The fact they wanted me to call back just to make sure I was okay and thanked me for making safe decisions made my day. They keep us safe and deserve so much recognition. 

Any questions or comments?! Maybe you've also had lost comms before? Let us know what happened below! We're all here to learn from each other's experiences.

 

How to Counteract an Engine Failure in Flight

 

First, let me start out by saying that this article is for single engine flying. I'll write another one on multi engine plane engine failures in the future.

I had this talk recently with a fellow CFI I work with on the biggest issues we see in student training. Engine failures aren't taken seriously because they don't happen too often. It's also because in your typical general aviation planes you have a good glide ratio, so rather than being quick people take their time running checklists and securing the plane in simulated engine outs. 

I GUARANTEE you during an ACTUAL engine failure you won't be taking your time, but instead immediately going through how you trained it. Did you train it nonchalantly and running checklist super slow? I hope not. So let's talk about what to do:

The acronym you want to memorize for engine failures is ABC. Kinda comical how simple it is, but it could save your life one day!

A is for airspeed. The VERY SECOND your engine fails, pitch for glide speed. Glide speed is published by the manufacturer to be at the maximum lift/drag ratio to give the pilot the greatest gliding distance available. At this point, you're not gaining any altitude. But giving yourself the most horizontal distance available to find a good spot to land is key.

B is for best place to land. As soon as you start bringing the nose up or down for glide speed and trimming for it, take a look outside and see where you're going to land. If you're struggling to find an airport, glance at your GPS if you have a screen onboard. You might be right on top of an airport without knowing it. If not, then keep looking outside. Anything like a field, road, coastline etc. can be a good spot. Some tips on what to watch out for is if you can help it don't pick a field full of trees, a marshy area, watch out for power lines over the road, and of course the obvious always avoid buildings/structures. 

C is checklist. Yes, now that the plane is secured lets see why we lost that engine! Commit your checklist to memory and do it from memory first and then check yourself on paper after doing one run through. This way you aren't stuck reading one item at a time and wasting time as you're losing altitude. Commit your checklists and run them like a machine: no time is wasted that doesn't need to be.

The same CFI I talked with about this experienced a real engine failure once. He told me "wow, no one prepared me for how absolutely quiet it gets when that engine stops." And I guess that's something I never thought about before. What will it be like when it actually happens? A CFI won't be there next to you with their favorite "you just lost an engine" grin.....no, just you and some dead pistons. He immediately did ABC and once he switched fuel tanks and restarted the plane it refired. Turns out there was a clog in the fuel lines on one tank, and switching to another fixed the issue. He was able to do this from memory and pretty much had no need for the paper checklist, although he still went through after to verify everything was secured as called for. 

He stuck to his training, and it saved his life.

So to end this post I ask, how do you train for an engine failure? Do you think it would save your life the method you're using? Have fun with flight training, but also take it seriously and make sure you learn something valuable each time you go up!



Don't forget our Globalair.com Scholarship is accepting applications through August, we hope to see you apply!

End of content

No more pages to load