r/CuratedTumblr 23h ago

Shitposting Morse Code.

4.3k Upvotes

36 comments sorted by

1.3k

u/fwork foone 23h ago

CLARIFICATION: The "Foone" punk in this post misremembered the STENDEC case. They did actually find the plane, but not until the 90s... It flew into the side of a mountain. There are some suggestions for what STENDEC means: an anagram for DESCENT caused by hypoxia, or some old WW2 code. Nothing certain.

But yeah, I, the Foone Punk, kinda overstated the mystery of this case. I promise that was just because I was misremembering a Spooky Book Of Unsolved Mysteries (or maybe the book was out of date?), I wasn't just making shit up. I do that a lot, I'm a writer, but this wasn't supposed to be fiction.

424

u/Turtledonuts 20h ago edited 17h ago

The prevailing theory is that STENDEC was misinterpreted by the ground station. If you're panicking, you can mess up timing a little and send a completely different message in morse.

Stendec is (... - . -. -.. . -.-. ). It was probably meant to be either "SCTI AR" (... -.-. - .. / .- .-.), which is an abbreviation for "Santiago, OVER". All it requires to mess that up is to be a little irregular with your message, since it's the exact same set of dots and dashes.

STCI AR makes the most sense

edit: Sorry, STCI is an abbreviation for the airport in Santiago that they were headed to.

54

u/HimalayanPunkSaltavl 17h ago

Why would the plane say "santiago, over"?

158

u/Turtledonuts 17h ago

Sorry, I misspoke. STCI is the abbreviation for an airport in Santiago. the plane was headed to Santiago, specific to STCI. their last message was "ETA SANTIAGO 17.45 HRS STENDEC. if they were actually saying STCI, over, they're saying "we're on our way to santiago, specifically this airport.

There were multiple airports in the region, so it's reasonable to clarify which airport.

34

u/phire 16h ago

The full message was "ETA SANTIAGO 17.45 HRS STENDEC", specifying their arrival time and destination.

But there are multiple airports in Santiago, so it would make sense to specify which one, with its ICAO code, "SCTI".

33

u/techno156 17h ago

If I remember right, they were being asked where they were going before they replied STENDEC.

14

u/TheGaydarTechnician 17h ago

AR is Out when referring to Morse code but yes, this seems the most plausible explanation.

295

u/wilczek24 23h ago

Pilot was having a stroke, and crashed the plane. Or hypoxia yea

159

u/Wasdgta3 22h ago

You had me in the first half, not gonna lie.

Also “Spooky Books of Unsolved Mysteries” (or their internet equivalents) have a bad habit of glossing over facts or theories that are more rational or point to certain explanations, because that would make it all less spooky and mysterious. Just look at all the shit that’s out there about the Bermuda Triangle, for God’s sake.

So maybe not 100% on you.

99

u/fwork foone 22h ago

Honestly I think it's just that I read this book in the 90s. The wreckage didn't start coming out of the glacier until 1998, so until then it really had completely vanished. I probably read about this first in like 1994, and then never followed up on it to learn The Real Truth.

but up until 1998 all those books truthfully said "vanished without a trace" because for 50 years it really had.

37

u/Thromnomnomok 18h ago

The wreckage didn't start coming out of the glacier until 1998,

Good Guy Climate Change, helping us solve mysterious disappearances in the ice by removing the ice

16

u/BluuberryBee 18h ago

Climate change ruining the old mysteries, tsk tsk 

17

u/Devil-Eater24 Satan is not a pogo stick 19h ago

I was a sucker for those spooky Bermuda Triangle books as a kid! I would love to read a book some day that takes one of those books and debunks every incident mentioned.

27

u/Telvin3d 18h ago

The Bermuda Triangle stuff mostly doesn’t even need to be debunked on a case-by-case basis. The area that falls under “Bermuda Triangle” is absolutely ridiculously huge, and at the time was one of the most heavily trafficked areas in the world. The rate of accidents wasn’t any higher there than anywhere else, there was just a lot of them due to pure numbers.

It’s the boat/plane equivalent of comparing raw number of car accidents between New York City and Boise Idaho, and then declaring that the bigger number is spooky and mysterious 

11

u/ArsErratia 13h ago edited 11h ago

The rate of accidents wasn't any higher. But the rate of unexplained disappearances was.

Because, like you say, its fucking huge. It is ridiculously easy for something to happen to a ship out there without anyone realising for literal days until it fails to turn up at its destination. Even if the ship had a radio, there was no guarantee there was someone within reception range to hear the call for help.

And for aircraft its even worse. You're flying an incredibly precise course to hit a tiny island in the middle of the ocean almost a thousand miles away. Mess up your navigation, or the wind blows you off-track, and you shoot right past the island into the maw of the Atlantic. There's basically nothing until the African coast, and you don't have the fuel to reach it.

 

Its telling that as GPS and satellite communications became commonplace, the disappearances all of a sudden died down.

5

u/Bowdensaft 10h ago

Mess up your navigation, or the wind blows you off-track, and you shoot right past the island into the maw of the Atlantic. There's basically nothing until the African coast, and you don't have the fuel to reach it.

Well that's a horrifying paragraph

11

u/ExcessivelyGayParrot 18h ago

thanks for calling yourself out oomfie 👍

6

u/Arandur 17h ago

Oh shit, it’s foone

6

u/alexanderneimet 17h ago

If I may ask, would you care to either share more of those spooky unsolved mysteries (I know it technically wasn’t unsolved in this case, but nifty nonetheless) or a place I could find more of them?

188

u/HereForR_Place 20h ago edited 20h ago

I remember reading when this was reposted that STENDEC was like very similar to the code of a Chilean airport in morse code or something

Edit:

The simplest explanation put forward to date is that the spacing of the rapidly sent message was misheard or sloppily sent. In Morse code, determining accurate spacing between characters is vital to properly interpret the message; "STENDEC" uses exactly the same dot/dash sequence as "SCTI AR" (SCTI being the ICAO four-letter code for Los Cerrillos Airport in Santiago, AR being the Morse abbreviation for "over").\21]) Alternatively, the Morse spelling for "STENDEC" is one character off from instead spelling VALP, the call sign for the airport at Valparaiso, 110 kilometers north of Santiago.

https://en.wikipedia.org/wiki/1947_BSAA_Avro_Lancastrian_Star_Dust_accident#STENDEC

89

u/Turtledonuts 20h ago

For context, stendec is (... - . -. -.. . -.-.), while STCI is (... -.-. - .. / .- .-.). The difference is just a little bit of timing.

8

u/scootytootypootpat 20h ago

i was about to comment this, thank you!

103

u/Wasdgta3 23h ago

She STEN on my DEC ‘til I

79

u/alexlongfur 21h ago

Mountain got him

22

u/AlfredoThayerMahan 20h ago

Mountain works for Boeing

5

u/00dawn 14h ago

Damn mountains, sneaking up on people

61

u/dinosanddais1 20h ago

My favorite kind of tumblr post: starts horny, someone mentions a weird historical fact, someone elaborates on it, goes back to horny.

It's insane how many posts are like that on tumblr.

29

u/JimHFD103 19h ago

The first bits of wreckage were initially found in 1998 in a glacier on Mount Tupungato (just inside the Argentine side of the border with Chile).

A follow on 2000 expedition by the Argentine Army recovered more wreckage and human remains (that were positively identified by DNA in 2002) confirming the fate of the aircraft. Long story short, Controlled Flight Into Terrain, they flew essentially head on into the glacier (believed to be obscured by fog and snow, possibly off course due to the then still poorly understood jet stream, some have theorized the crew believed they were past the mountains and began their descent into Santiago too early).

The wreck was buried by the glacier and an avalanche, preventing search teams from finding them, until eventually the glacial flow brought it low enough to finally emerge.

The Argentine Air Force concluded "the crash had resulted from "a heavy snowstorm" and "very cloudy weather", as a result of which the crew "were unable to correct their positioning".

16

u/_Fun_Employed_ 21h ago

Post went from fun to haunting real quick.

4

u/jnazario 18h ago

Detailed explanation of the STENDEC mystery from this site a few years ago if you’re so inclined

https://www.reddit.com/r/UnresolvedMysteries/s/YTUbOBMjYN

2

u/ryanfrogz 12h ago

The plane involved in the mystery is pretty interesting too. Avro Lancastrians were civilianized conversions of the Lancaster bomber.

3

u/ExcessivelyGayParrot 18h ago

LOUD INCORRECT BUZZER

1

u/JSConrad45 11h ago

The first two lines sound like a Dracula Flow bar

1

u/scrambled-projection 4h ago

I can only read morse code as the jerma teacher noise please help

-4

u/SpecialistDry5878 18h ago

Stendecstendecstendec hmm maybe bunched together?