Flying in a Heat Wave: Safe? Legal?

I explore the logic behind performance charts and what the FAA told me about flying in hot weather.

Upcoming Weather
Next week’s weather. It’s going to be hot.

I have a Part 135 check ride coming up on Tuesday. Per the National Weather Service — my primary source of weather information — the forecast high in Wenatchee for that day is 112°F.

If you live in any country other than the metric-unfriendly US, that’s 44.4°C.

IGE Hover Chart
The IGE Hover Chart for an R44 Raven II does not chart any performance data for temperatures above 40°C.

The In Ground Effect (IGE) Hover charts for a Robinson R44 Raven II, which is what I fly, end at 40°C. That is, they do not provide any performance data for 44.4°C.

Now I learned to fly in Arizona and on a typical summer afternoon, 112°F was not uncommon. We flew in all kinds of heat. Hell, I remember landing at Bullhead City one day and reading 123°F on my outside air temperature (OAT) gauge. (And that was in a helicopter without air conditioning.) If the flight school I attended — which is still in business — didn’t fly when it was above 104°F (40°C), they wouldn’t be able to fly half the day about a third of the year. No one questioned whether it was safe or legal. We just did it.

Time went by. Someone suggested to me that flying when the temperature was above 40°C was not only unsafe but illegal. “You’re a test pilot when you do that,” more than a few people have told me. “Your insurance wouldn’t cover you in a crash,” another said, “because you’re operating outside of published data.”

Curious to see what other pilots thought about this, I put a poll on Twitter and gave the Pilots of Twitter 24 hours to respond. I also asked for comments. A lively discussion got going in the comments. It was also pointed out that I could have added “Unsafe but legal” as one of the options with the shared opinion that “the FAA gives you enough rope to hang yourself with.”

I do recall airplanes being grounded at Phoenix Sky Harbor airport one day when temperatures were “too hot” for some of the airliners, although it wasn’t clear from articles I read about how the limit was established.

Well, in an effort to head off a “gotcha” by my FAA examiner, I emailed him this morning to warn him of the heat:

A quick heads up.

We’re expecting high temperatures of 112°F on Tuesday. If you are of the school of thought that says we can’t fly when temperatures exceed 104°F because that’s the highest temperature on performance charts, we should probably plan to fly very early, before the temperature tops out. …

If you’re not of that school of thought — I learned to fly in Arizona so I’m not — we should be fine. The helicopter does have air conditioning, although I’ve never tested it in 112°F weather.

Please let me know what time you plan to arrive.

He replied, in part:

I am unaware of a temperature limitation that restricts operations of the R-44. We can complete the ground during the afternoon of the 28th so we can fly on the morning of the 29th to minimize the effects of the heat. …

So that’s telling me that it’s legal. (But he’s not taking any chances or doesn’t want to test my air conditioning.)

Never Exceed Speed
Here’s a limitations chart: Never Exceed Speed. If I extrapolated, I think operations at lower elevations would be fine, but I certainly wouldn’t exceed about 85 knots 44°C at 8000 feet. (Heck, the helicopter would be vibrating like crazy at that speed and elevation anyway.)

Is it safe? Well, as this “test pilot” could tell you, if you extrapolate the data in the charts, keeping in mind the aircraft’s gross weight and the altitude you would be operating at, it can be. Keep the aircraft light, don’t plan any high altitude landings, and keep your speed down.

Chances are, the helicopter will continue to operate in heat that you won’t want to be flying in anyway.

Wear a Damn Mask!

It ain’t over yet.

Yesterday, on Twitter, one of the folks I follow retweeted this:

I generally do not retweet something just because someone told me to. I’m not a mindless robot. But this one really resonated with me, mostly because I’d seen a couple in Home Depot a few days before that who were maskless and I wanted to assume it was because they had been vaccinated — and not because they were complete assholes idiots. Apparently some folks believe that because they’ve been vaccinated, they can’t get/carry/spread COVID-19.

This is not true.

So I retweeted it. And then I replied:

This response triggered two virus-denying assholes idiots to respond. One insinuated that it was impossible to “enjoy life” with a mask on.

Huh?

Science Mask
This is the mask I wore to get my vaccine last month. Double layer of fabric and comfortable. Why wouldn’t I wear this when among strangers in enclosed spaces?

First of all, let me clarify something. I don’t wear a mask at home. I don’t wear a mask while socializing (with some amount of distance) with my vaccinated friends and neighbors. I don’t wear a mask while driving. I don’t wear a mask anywhere that there’s no chance of swapping a significant amount of breathing air with someone I don’t know — for example, outdoors when I’m away from people. I basically wear a mask when I go shopping for groceries, hardware, etc. or talk to someone at my truck/Jeep/car window (think coffee, fast food, vet appointment). I wear a mask when I’m among strangers.

I don’t consider that a hardship. I also don’t believe it impacts my ability to “enjoy life.”

I have to wonder about people who make idiotic comments about a mask impacting their ability to “enjoy life.” Where do they think they need to wear their mask? What kind of mask are they wearing? Would they prefer to skip the mask and possibly get/spread COVID-19?

I’m sure that a person’s ability to “enjoy life” would be impacted by a COVID-19 infection, whether it’s their own infection or the infection of a friend or loved one who got it because of their selfish stupidity.

Wear a damn mask! It ain’t over yet.

Three Social Media Tips in the Time of Coronavirus

Dial it down, for your sanity and the sanity of others.

Okay, I get it. You’re stuck mostly at home, possibly with a spouse and/or kids. Your routine has been upended and you have gaps in your day that you need to fill with something. So maybe you’re checking in on social media a little more than usual. Seeing what’s new with friends on Facebook or Twitter or Instagram or some other social networking platform I’m either too old or too young to be connected with.

I’m with you. Although my “routine” hasn’t changed much, as I discussed in my previous post, I have definitely been checking in on Twitter a lot more than usual. (I pretty much dumped Facebook about three years ago, although you will still find a half-dead account there for me.) And based on the increased number of new tweets coming in every minute or so, I have to assume that many of the folks I follow there have also ramped up their access. I suspect it’s the same on all social media platforms. You’re bored, you’re lonely, you’re stressed, you’re starved for information — for whatever reason, you’re online more, reading more posts, and sharing the posts you want everyone in the world to see.

Whoa. Take a step back and look hard about how it’s making you feel. That’s what I did about a week ago. I realized that all coronavirus/COVID-19 and all finger-pointing politics all the time was making me depressed and angry. And that’s not what I use social media for.

That said, I’d like to offer three tips for social media during the time of coronavirus.

General Tips for Keeping Your Sanity on Twitter

On March 4, I posted a Twitter thread with some advice for folks who were getting frustrated by the anger and hate being shared on Twitter. Here it is in its entirety; tweet by tweet:

As someone who has been on Twitter for nearly 13 years and has authored numerous training materials/articles about it, can I share some advice for folks frustrated by the anger and hate being shared here? (1/13)

First of all, don’t feed the trolls. If someone replies to you or someone else with nasty, hateful comments, do one of the following (1) ignore them, (2) mute them so you don’t need to see any more of their crap, … (2/13)

… or (3) block them so you don’t have to worry about them seeing/interacting with your tweets. I usually block because life’s too short to deal with assholes. (3/13)

If someone on Twitter is spewing hate against a group of people or otherwise violating the Twitter Terms of Service (TOS), report them and (optionally but recommended) block them. I consider it my duty to report these accounts. (4/13)

If you think an account is fake — remember, we’ve been warned that foreign actors are screwing with US elections — report and block it. It’s quick and easy. (5/13)

Don’t make things worse by trolling people you don’t agree with using nasty or offensive comments. Remember what they say about honey vs vinegar. (Google it.) 6/13)

Don’t believe ANYTHING you read on Twitter unless it’s from a reputable source or you’ve read it elsewhere on an independent reputable source. Related: anyone can cook up a chart or graph or “poll results” to fool you. Ditto for photos these days. (7/13)

Related: just because you agree with something and WANT it to be true doesn’t mean it IS true. (8/13)

Don’t share information you have any reason to believe might not be true. (See above.) There’s enough bad information out there — don’t add to it! (9/13)

Follow folks who tweet about the things that interest you most. If you’re sick of politics, unfollow folks who tweet/retweet political things. You can always follow them again later. And don’t be offended if people unfollow you. (10/13)

Understand that I’m not telling you to close your mind to other ideas. I’m telling you to keep things civil in your discourse, share (and believe) factual things, and be aware that foreign operators are actively trying to disrupt our elections. Don’t let them suck you in! (11/13)

And finally, remember that Twitter is what you make it. Follow only the accounts that really interest you and stick to viewing “latest tweets” instead of “top tweets” to ensure that YOU are the one curating your Twitter feed. Block the bad actors. (12/13)

Social media is not real life. Remember that, whether you’re on Twitter, Facebook, or any other platform. When it stresses you out, take a break.

See you online. (13/13)

1. Curate your newsfeed.

On Twitter, if you have settings adjusted just right, you should see only three kinds of tweets:

  • Tweets posted by the accounts you follow. You have absolute control over this. If you don’t like what someone tweets, don’t follow them.
  • Tweets retweeted by the accounts you follow. You have some control over this, too. If you don’t like what someone retweets, you can turn off retweets for that account. If there’s one particular account that a Twitter friend retweets that you really don’t want to see, you can mute that account.
  • Ads. Unfortunately, you don’t have much control over that. (But cut Twitter some slack since they really do need to make money somehow.)

This is Twitter. Facebook is a whole different animal, one I’m very glad that I no longer deal with. But you do have some control on Facebook, too. Unfriend people or simply don’t include their posts in your newsfeed. Ditto for Instagram and others.

On Twitter, you can further curate your newsfeed by muting tweets that contain certain words, phrases, or hashtags. This comes in really handy if you don’t want to see any tweets about, say, #COVID19 or #coronavirus.

(For instructions on doing any of these things, consult the Help feature of the social media platform you’re dealing with. Don’t ask me. I don’t do technical support anymore.)

Last week, I started unfollowing a lot of Twitter accounts that post primarily about politics and/or coronavirus. I didn’t mute any terms; I just stopped following accounts that were posting stuff that was making me stressed or angry. This includes highly respected journalists and politicians who I can count on to provide accurate information. The trouble is, I was sick of reading about the government’s handling of the coronavirus crisis. (Widely shared opinion, backed up by facts: The Trump administration fucked up and continues to do so in a variety of new and anger-inducing ways. I get it already.) I also stopped following accounts that were posting content from unreliable sources, much of it written to stoke emotions or mislead. (See sidebar.)

But yeah: I stopped following accounts which, in many cases, were following me. Sorry folks, but I’m on Twitter for me, not you, and I’ve already voiced my opinions on the popularity contest.

The ones I didn’t want to stop following — most of them real friends who I know personally — were closely examined for what they retweeted. If I found that they kept retweeting the same political pundit over an over, I simply muted that pundit’s account. This way, when they retweeted without comment, I wouldn’t even see the tweet.

I also started following other accounts that tweeted more upbeat content, much of which has nothing to do with these difficult times. I’ve embraced Twitter’s pilot community and even attended a video conference virtual fly-in with pilots from the US, Canada, and UK. And who doesn’t love pictures of baby goats?

The result: my Twitter feed is a much less stressful place.

2. Don’t share crap.

Ah, crap. It’s the word I apply to any content that is obvious click-bait (see sidebar), is written to generate a (usually negative) emotional response, and/or contains fallacies or half-truths that mislead. Basically anything from the far left or far right news media is probably crap, although I can’t limit it to those sources.

When you share these things, you spread the crap around. Think about that literally for a moment: having some sort of shovel or spatula and using it to spread crap where it’s under everyone’s nose. Do you really want to do that?

How can you tell if something is crap? You can’t always. I usually refer people to the Media Bias Chart, which displays the logos of media outlets on a chart to indicate overall reliability and political bias. Basically, if you’re getting your information from one of the sources in the green box, it shouldn’t be crap. Although that chart is updated often and you can view it online, you have to pay to download it. Here’s a taste of version 5.1; I urge you to follow the link to see the full chart and use it to evaluate your favorite sources:

Media Bias Chart Green Box
Here’s a tiny piece of the Media Bias Chart v5.1. If your favorite news source isn’t in the green box, you’re probably not getting real news.

For the record, I get my news from NPR, the Washington Post, BBC News, and the Guardian (which doesn’t appear to be listed). I occasionally read the New York Times, but they piss me off more often then not.

3. Share upbeat or useful stuff.

What has truly amazed me is the quantity of (usually) non-political content that’s poking fun at our dire situation in a way that makes it palatable. Yeah, life sucks right now and it’s likely to get worse here in the US before it gets any better. And with the economic ramifications, we’re likely to be feeling it for a long time to come. But hey! We’re all in the same boat! Let’s look on the bright side of things.

Many of my Twitter friends have been tweeting or retweeting videos that make me laugh — or at least smile. They show off the creativity and resourcefulness of strangers in the world around us. There’s no hate, no anger. There’s just fun. That’s the kind of stuff you should be sharing with your social media friends. Don’t share hate, anger, frustration, and finger pointing. Share entertaining or enlightening content that makes people happy.

You might also consider sharing useful information. I ran across a video last week that explained how to create masks that could be used (and reused) by local hospitals. Guess what? They can also be used by you when you go out and do your grocery shopping. If you have a sewing machine and some fabric and elastic, you can whip up a mask — or enough for your family — in no time. And if your local hospital has a mask shortage, contact them and see if you can make masks for them, too.

Similarly, I’ve also seen posts about food storage and recipes. New family games. Home schooling. Video conferencing. Working from home. Staying in touch with family or friends. Keeping your sanity. That’s the kind of content we should be sharing now. The kind of content that can improve our world and, possibly, bring people together.

We’re all in the same boat. Why would you want to poke holes in it with divisive or hateful content?

Above All, Remain Calm and Carry On

Lily and Rosie
Rosie (top) and Lily lounging on my bed. They’re calm; you should be, too.

The situation sucks — you don’t have to tell me. It’ll get worse here — that’s a given. But we can get through this together. Do your part and I’ll do mine.

Now enjoy this photo of my two puppies and relax.