#aircraft damage | Explore Tumblr Posts and Blogs

nasa · 1 month

Text

What We Learned from Flying a Helicopter on Mars

The Ingenuity Mars Helicopter made history – not only as the first aircraft to perform powered, controlled flight on another world – but also for exceeding expectations, pushing the limits, and setting the stage for future NASA aerial exploration of other worlds.

Built as a technology demonstration designed to perform up to five experimental test flights over 30 days, Ingenuity performed flight operations from the Martian surface for almost three years. The helicopter ended its mission on Jan. 25, 2024, after sustaining damage to its rotor blades during its 72nd flight.

So, what did we learn from this small but mighty helicopter?

We can fly rotorcraft in the thin atmosphere of other planets.

Ingenuity proved that powered, controlled flight is possible on other worlds when it took to the Martian skies for the first time on April 19, 2021.

Flying on planets like Mars is no easy feat: The Red Planet has a significantly lower gravity – one-third that of Earth’s – and an extremely thin atmosphere, with only 1% the pressure at the surface compared to our planet. This means there are relatively few air molecules with which Ingenuity’s two 4-foot-wide (1.2-meter-wide) rotor blades can interact to achieve flight.

Ingenuity performed several flights dedicated to understanding key aerodynamic effects and how they interact with the structure and control system of the helicopter, providing us with a treasure-trove of data on how aircraft fly in the Martian atmosphere.

Now, we can use this knowledge to directly improve performance and reduce risk on future planetary aerial vehicles.

Creative solutions and “ingenuity” kept the helicopter flying longer than expected.

Over an extended mission that lasted for almost 1,000 Martian days (more than 33 times longer than originally planned), Ingenuity was upgraded with the ability to autonomously choose landing sites in treacherous terrain, dealt with a dead sensor, dusted itself off after dust storms, operated from 48 different airfields, performed three emergency landings, and survived a frigid Martian winter.

Fun fact: To keep costs low, the helicopter contained many off-the-shelf-commercial parts from the smartphone industry - parts that had never been tested in deep space. Those parts also surpassed expectations, proving durable throughout Ingenuity’s extended mission, and can inform future budget-conscious hardware solutions.

There is value in adding an aerial dimension to interplanetary surface missions.

Ingenuity traveled to Mars on the belly of the Perseverance rover, which served as the communications relay for Ingenuity and, therefore, was its constant companion. The helicopter also proved itself a helpful scout to the rover.

After its initial five flights in 2021, Ingenuity transitioned to an “operations demonstration,” serving as Perseverance’s eyes in the sky as it scouted science targets, potential rover routes, and inaccessible features, while also capturing stereo images for digital elevation maps.

Airborne assets like Ingenuity unlock a new dimension of exploration on Mars that we did not yet have – providing more pixels per meter of resolution for imaging than an orbiter and exploring locations a rover cannot reach.

Tech demos can pay off big time.

Ingenuity was flown as a technology demonstration payload on the Mars 2020 mission, and was a high risk, high reward, low-cost endeavor that paid off big. The data collected by the helicopter will be analyzed for years to come and will benefit future Mars and other planetary missions.

Just as the Sojourner rover led to the MER-class (Spirit and Opportunity) rovers, and the MSL-class (Curiosity and Perseverance) rovers, the team believes Ingenuity’s success will lead to future fleets of aircraft at Mars.

In general, NASA’s Technology Demonstration Missions test and advance new technologies, and then transition those capabilities to NASA missions, industry, and other government agencies. Chosen technologies are thoroughly ground- and flight-tested in relevant operating environments — reducing risks to future flight missions, gaining operational heritage and continuing NASA’s long history as a technological leader.

youtube

You can fall in love with robots on another planet.

Following in the tracks of beloved Martian rovers, the Ingenuity Mars Helicopter built up a worldwide fanbase. The Ingenuity team and public awaited every single flight with anticipation, awe, humor, and hope.

Check out #ThanksIngenuity on social media to see what’s been said about the helicopter’s accomplishments.

youtube

Learn more about Ingenuity’s accomplishments here. And make sure to follow us on Tumblr for your regular dose of space!

#tech #technology #futurism #space #robotics #inspiration #science #planets #NASA #aviation #Youtube

4K notes · View notes

joelemmons · 9 months

Text

today i met a trans lady who if iirc is the only trans person i've ever met irl.

im not trans but it still had the effect of healing 5000 psychic damage by seeing a non-cishet-passing queer person in the wild

autism creature yippee sound effect

#to be fair i could have met others and they just chose not to identify themselves as such #that one image of a b-25 showing the most common locations where returning aircraft received battle damage

0 notes

engines-as-art · 1 year

Text

Small things can have massive impact. This TCM C-90 was mistakenly equipped with the incorrect part number magnetos. The installer installed a spacer to accommodate the magneto, but this configuration put an offset and side load into both the magneto drive gears, and the crankgear. This resulted in complete gear failure. The missing tooth I discovered laying in the connecting rod when I removed cylinder #1. The metal contamination also damaged the tappets and camshaft. It’s important to always do the proper research and confirm correct part numbers for the assembly, to avoid detrimental damage like this.

#aviation maintenance #aircraft engines #engine repair #continental #damage #crankshaft

1 note · View note

molfarua · 1 year

Video

youtube

🔴 russian invaders launched a missile attack on the Odessa region using tactical aircraft. The debris and the blast damaged a kindergarten and several private houses.

🔴 російські окупанти завдали ракетного удару по Одеській області з застосуванням тактичної авіації. Уламками та вибуховою хвилею пошкоджено дитячий садок та кілька приватних будинків.

#youtube #🔴 russian invaders launched a missile attack on the Odessa region using tactical aircraft. The debris and the blast damaged a kindergarten

0 notes

aviationgeek2024 · 1 month

Text

#aviacion #aviación #aircraft #aviation history #aviation photography #commercial aircraft #commercial aviation #jetblue #aircraft damage #flying #jet #aviation #aviones #airbus

6 notes · View notes

cookhomebuyers · 1 year

Photo

Today December of 1941, is a “date which will live in infamy,” President Franklin Roosevelt. Today is the day the United States entered World War II with the surprise attack on Pearl Harbor in Hawaii by the Japanese. Within that, it is unfortunate that the following came from that day: Arizona was destroyed; Oklahoma capsized; California, Nevada, and West Virginia sank; 180+ aircraft were destroyed; a number of other vessels were damaged, and more than 2,300 military personnel were killed. Let's not forget those who lost their lives, then and now. Thank you for your service.

#PearlHarbor Hawaii attacked theArizona theOklahoma theCalifornia theNevada theWestVirginia aircraft damaged vessels thankyou lostlives donot

0 notes

honkytonk-hangman · 3 months

Text

When Jake Met Polly

Jake 'Hangman' Seresin x Reader

Summary: Jake likes to flirt with his Air Traffic Controller or Jake Seresin has never seen When Harry Met Sally.

Warnings: Not much, fluff, flirting and refs to sex.

Note: This is just a short little idea i've had for agesss... reader has a 'name' but it's just her callsign, Polly, as in, short for Polaris. Ty to @hangmanssunnies i wuv u <3

“Hangman to Tower, I am coming in hot.”

You roll your eyes at the all too familiar voice that crackles through your radio, a smile pulling at your lips as you adjust your microphone and briefly throw a glance over your shoulder, just to make sure your commanding officer wasn’t lingering.

“Tower to Hangman. We are appalled at the gross lack of radio etiquette on display,” you respond. Barely a few seconds pass before you receive a reply.

“Come on, Polly, we've been working together for over a year now, what’s a little informality between colleagues?” Hangman says, and despite his jet only being a blip on your horizon still, you know he’s grinning.

“A commercial airline, Lieutenant.” You deadpan, your own smile growing as his laughter comes down the line. “You are cleared for landing, proceed to runway B,” you continue, not wanting him to have to ask again seeing as his approach was cutting it close already.

“Polly, have I ever told you that you’re my favourite Controller?” He asks as you watch him enter the pattern, and click your pen.

“Only every day we work together, Lieutenant.” There’s a beat of quiet as he expertly manoeuvres his jet toward the correct runway.

“And how sexy your voice is?” He goes on, sounding vaguely distracted.

“Once again, Lieutenant, this is not a commercial airline.” You respond, twirling your hair around your finger at his compliment anyway.

He doesn’t reply, and a shock of horror flickers through you as you watch the jet touch down once, something happening with his landing gear that makes the jet shudder, then seem to bounce momentarily before it drops back onto the tarmac and skids to a stop.

“Hangman, do you require the emergency crew?!” You ask quickly, eyes scanning the aircraft as it powers down fully. You wait tensely as the canopy pops up, and a broad figure jumps out, scrambling down the ladder, and once on the ground, he bends low to get a look at the problem.

“No, Polly, thank you. Seems the landing gear malfunctioned, must’ve been in a position to sustain damage once I landed…” his voice trails off, and you watch him straighten, and greet the ground crew who’d raced over to help.

“Glad you’re safe, Lieutenant. Tower out.” You say as he begins discussing with the crew, but briefly turns up toward the tower and raises a hand.

You let out a sigh of relief and settle back in your seat.

–

Around lunch time you make your way down to the tarmac. Hangman’s jet had been cleared off some time ago, and by now you know reports would have been filed, including your own, and his aircraft will have been taken in for inspection and repairs. You’re milling around the ‘crash’ site, inspecting the scrape marks left behind when you hear footsteps from behind approaching you.

“Can I help you ma’am?”

You know his voice immediately, but you know his face too, and when you at last turn back to him you’re graced by the sight of it, bright and unworried, despite the accident he’d had earlier.

“Oh, don’t mind me! I just watched someone bounce their jet off my tarmac earlier, just checking for potholes,” you tell him wrly. It takes a moment, but his face flashes with recognition and soon he’s taking a step towards you.

“Polly?!” Hangman asks, sounding surprised. You hum in response, then round on him.

“Where is it that you found your qualifications, Liuetenant? We should probably return them,” you tease him. Hangman only takes up a stance and stretches his arms out, his flight suit stretching desperately around his biceps as he does.

“Oh, Polly, if I’d known that was all it took to get you down here, I’d have started chipping bits off months ago,” he flirts shamelessly. You smile at him but don’t speak and after a moment, he drops his arms again, crossing them over his chest instead and blinking at you curiously. “What?” he asks.

Your smile grows, and you shake your head at him.

“Your terrible lines work better when I can see you, that's all,” you inform him, making him uncross his arms and laugh.

“I would say that’s generally the case, even if a guy ain’t me,” he replies coolly. You only shake your head again, and look back out at the expanse of tarmac ahead of you.

“Thanks to you getting your pilots lisence off the back of a cereal box, we’ve ruined our Sleepless in Seattle thing,” you say with a forlorn sigh.

When you look back at Hangman he’s frowning at you in confusion.

“Our what?” he asks. You roll your eyes and turn to face him fully at last, waving your hand as you speak.

“You know, our Sleepless in Seattle thing. We talk all this time, but never meet, and if we cross paths, we don’t realise it? It’s ruined now,” you accuse him lightly. Hangman hums, and seems to think for a moment.

“I get to be Meg Ryan in this situation, right?” he says, making you chortle.

“Well you’d have to be. No way I’d leave 90s Bill Pullman!”

“Well, what if we’re not Sleepless in Seattle? What if we’re more… When Harry Met Sally?” he suggests. You squint at him.

“Have you seen that film? I’m not sure that’s the implication you want to go for…” you ask him, making him falter for a moment.

“That’s the one with the emails right?” he responds unsurely. You laugh again, and shake your head.

“No, that’s You’ve Got Mail.”

“What the hell did I just suggest, then?”

You stare at him for a moment, and can’t stop yourself from grinning up at him.

“More or less not speaking for like ten years, but on the rare occasion we do meet up, we argue,” you tell him, watching him frown even deeper, and shake his own head this time.

“That would be kinda hard, considering you’re the voice in my head,” he says.

“Oh, so we’re doing Her now!”

Hangman fixes you with a deadpan expression and a slightly smirk.

“I don’t even want to know.”

You laugh at him, and begin walking, unsurprised when he immediately joins you, falling into step at your side. “So,” he begins again after a moment, peering down at you. “Despite playing hacky sack on your tarmac, you still gonna let me take you out?”

You falter briefly, but keep walking, this time glancing up at him.

“I didn’t think you were being serious all those times you asked me out,” you don’t bother hiding your surprise. Hangman looks back at you, squinting, and cocks his head.

“At this point I think you’ve shot me down more than Dagger combined, why would I not be serious?” he asks you, sounding oddly serious. You chuckle.

“Right, so, say if, I don’t know, Rooster got a few more hits on you, you wouldn’t leave me hangin’ would you?” you know you’ll say yes, but you can’t help but tease him a little longer.

Hangman raises an eyebrow at you and grins wide and beautiful.

“You? Never,” he says. “Mostly because I’m legally obligated to respond when you speak to me.”

You lift your own eyebrow and fix him with a wry smile.

“I like that in a man.”

Hangman laughs.

–

“I mean it, your voice is sexy,” Jake tells you once he’s sat back down from replacing your drinks. You can’t help but chortle and stir your cocktail with the straw.

“Really? Me telling you to line up and wait in the pattern gets you going?” you ask. Jake grins, but nods very seriously as he takes a short sip of his beer.

“Absolutely. I also like when you tell me about the weather and conditions, and direct me to land.”

Leaning forward with your elbows on the table between you, you put your chin in your hands.

“I liek when you flirt with me,” you begin, waiting for him to smirk at you before continuing on. “And you don’t realise my boss is in the room, so I just have to respond ‘roger’ and ‘acknowledged’ whenever you say something stupid,” you finish. Jake rolls his eyes and leans forward to meet you.

“To be fair, I’d probably be saying something stupid anyway,” he tells you.

You have to let out a laugh at that and finally lean back again.

“Oh yeah, that reminds me, are you ever gonna tell us all how to ‘bury a fossil’? You know, those things that you famously dig up and do not bury?” you tease, earning another eyeroll. Jake shrugs and copies your movements.

“I foretold Mav’s career comeback, didn’t I?”

You laugh again, but this time, get a good look at him sitting casually across from you, out of uniform and seemingly more relaxed than you’ve ever seen, or heard.

“I like your voice too,” you tell him at last, smiling a little at how he seems to preen at your praise. “Your accent is more pronounced face-to-face though, and you don’t sound like you’re performing all the time.”

Jake takes a sip of his beer and shrugs again.

“Can’t be Hangman all the time,” he says. You make a face.

“I like Hangman. He entertains me at work… but I think I like the guy who hasn’t seen When Harry Met Sally, and has a Fisher-Price pilot's lisence even more.”

Jake laughs and nods at you.

“Splash one,” he says before he leans in to you again. “Toddler’s generally have pretty good taste, in my opinion, they’re all about shapes and colours and boobs… can’t fault ‘em!”

You have to laugh and concede that at least, the two of you clinking drinks before you continue to flirt and chat for the rest of the evening.

When Jake drops you back at yours, you invite him inside, under the guise of lending him your DVD copy of When Harry Met Sally, but when he simply lingers in your living room, you start to consider other tactics.

“Jake?” you say, standing up from ‘searching’ your stack of DVD’s and facing him. “This is the part where you save me from admitting I don’t really own a physical copy of the film by having sex with me,” you inform him dutifully, watching as he straightens up and blinks at you. Then, he’s shaking his head, smiling, and taking a step closer toward you.

“I guess every good rom-com does have an earth shattering lie at its core, doesn’t it?” he steps closer, and this time, anchors his hands at your waist, tugging you into him a little more.

“Let's skip the conflict part and go straight to the happy ending, shall we?”

#jake seresin #jake seresin x reader #jake 'hangman' seresin #hangman x reader #jake 'hangman' seresin x reader #jake hangman seresin x reader #top gun maverick #jake 'hangman' seresin fanfic #jake hangman seresin #top gun fanfiction

1K notes · View notes

lonestarbattleship · 1 year

Text

Crews battling flames on the flight deck of USS SARATOGA (CV-3) caused by five kamikaze hits, near Chichi Jima.

Date: February 21, 1945

Photo and information from Navsource: link

90 notes · View notes

aspaceinthecosmos · 3 months

Text

Haven't seen anything about Ingenuity on tumblr yet, so I guess I'll make a post about it

Ingenuity (sometimes called Ginny) was an companion craft to Perseverance, one of the rovers currently on Mars. As opposed to any of the past rovers, however, Ingenuity was a rotorcraft intended to fly above Mars' surface.

After landing on Mars in February of 2021 and completing its first flight on April 19th, 2021, Ingenuity became the first aircraft to fly on another planet. Its original goal was only 5 flights, but it well surpassed that number, logging 72 flights with over two hours of in-air time.

On January 18th, 2024, Ingenuity lost contact with Perseverance midway through a flight, and a few days later, NASA had confirmation that the rotors were damaged, leaving Ingenuity incapable of flight.

So long, Ingenuity. You did so much <3

Source:

#just jupiter #aspaceinthecosmos #space #astronomy #outer space #mars #ingenuity #perseverance #mars rover #nasa

787 notes · View notes

compact-turtle · 1 year

Text

Yandere Space Explorer X GN Reader PT 1

Concept: Yandere Space Explorer X GN Reader

Part One

Summary: Yandere Space Explorer crashes on an unknown planet. He's miserable until he meets you...

TW: Obsession, Possessiveness, Usual yandere behavior yk , brief mention of pregnancy

Words: 1.4K

-Yandere Space Explorer who gets stranded on a different planet. His aircraft crash landed in the middle of a thick canopy jungle. The gray communicator pad was damaged in the crash and his supplies are slowly dwindling. He’s sure that he’s gonna die on this foreign planet all alone.

-His days are filled with endless sorrow and regret for taking on this mission. Of course, he understood the risks. He may never return, he could encounter a hostile entity, and so much more. However, he had always believed he would prevail and return home as a hero.

-One night, he abandons his camp. There’s almost no food left and he’s struggling to find a reason to survive. It doesn’t help that he’s feeling paranoid lately. Almost as if there’s been a pair of eyes always watching him. He treks deeper into the canopy hoping to find something edible. The gigantic vegetation loomed over him with tangled tree vines tripping him at every turn.

-Shiny red berries call out to him in the corner of his eyes. They beckon him to have a small sample. Consumed by desperation, he stuffs the berries into his mouth. Bitterness explodes in his mouth but it’s not enough to stop him. He engulfs the berries like a pig eating feed. Red juice dyed his hands as continually shoves his mouth full.

-A sharp pain hits him in the back of the head.

-Yandere Space Explorer who wakes up tied to a pole. His eyes take a moment to adjust as he studies his surroundings. It’s a modest wooden home decorated in ornate trinkets. There are potted plants everywhere with beads hung up on the wall.

-Adrenaline pumps through his veins as he searches for his attacker. It feels like hours until a figure emerges from a doorway.

-He examines the figure. They’re dressed in a green robe with a brown satchel tied around their waist. There’s nothing remarkable about them besides their bright pink eyecolor.The figure speaks to him but he can’t understand them. The words sound like eerie shrills to his ears.

-Finally, the figure points to themself and repeats a single word multiple times.

“Y/N”.

-It takes a few moments for him to understand that they’re communicating their name.

- “Orion” The space explorer says, pointing back to himself.

-You nod in acknowledgement. He continually attempts to communicate but gives up. It’s clear that you don't quite understand his language.

-For the next few days, you feed him odd fruits that taste sweet with a hinge of spiciness. You address the wound on his head and clean him up. Of course, he’s still tied up but beggars can’t complain.

-Eventually, you do set him free. Yandere Space Explorer is cautious of you however you seem harmless enough. He’s spent the past few days studying your routine and habits.

-Your day consists mainly of foraging for food in the morning until noon.

-In the afternoon, you return to feed him and check up on him. After a bit, you leave to trek the jungle again.

-During the evening, you come home to feed him a second time. You also spend the time preparing for tomorrow’s trip or relaxing. You'll make beaded items, sing small hymns or organize the small home.

-Not everyday is the same, sometimes you switch it up. However, you never forget to feed him. Yandere Space Explorer feels that you treat him something akin to a pet. When he’s good you reward him with some white flowers to eat, and when he displeases you, you sit in the corner and pout.

-However, after he’s released, you allow him to join you on your daily adventure. Yandere Space Explorer writes in his journal every little action you do and your little quirks. He notices that you tend to stay clear of rectangular blue plants when foraging. You seem to point your nose in disgust when you see the plant.

-Furthermore, he makes note of the cute little squeak you make when you find something that makes you happy.

---

-After four years on this planet (at least according to his calculations), Yandere Space Explorer had come to terms with living here. He really enjoys the simple life here with you. Go out, forage, come home then rinse and repeat.

-At first, he thought he’d grow tired of it but never actually did. Each day offered something new and unique. You’ve shown him waterfalls that flow upwards, flowers that sing, and creatures that seem older than time.

-His favorite part though was your attention. The way you clung to him and refused to let go. Sometimes you’d accidentally scratch him with your sharp nails. You’d fret over him since you learned how weak humans were. Hurriedly, you would kiss his wound to make him feel better. He indulged in your attention like it was a newfound drug.

-He also made notes on everything about your species. Everyday, he closely monitored you then would scribble pages about new discoveries. Your species was stronger, faster and more resilient to pain. However, a downfall was the lack of awareness and naivety (Maybe that was exclusive to you though?) Compared to humans, your species also contained an odd trait where regardless of gender, it was possible to conceive a child. You attempted to explain the biology however your language couldn’t properly translate over.

-You’ve made tremendous progress learning his language in four years though. Naturally, you’re no master however your intelligence amazes him. It took him a while to comprehend your language. There were so many tones or certain shrill sounds he couldn't replicate.

- “Ri, look!” You called out.

-He turned around to see you holding something behind your back. You were giddy and full of joy like a child on their birthday. You couldn’t stop shaking in excitement for what he assumed was his present.

“Hm?”

“I fix it for you! I help!”

-You placed a worn out rectangular box in his hands. It was crudely held together with a thick leaf wrapped around it. Multiple wires sticking out. Faint glows of a purple crystal shone beneath the ill fitting top. For a moment, the space explorer was confused. He wasn’t sure what you were showing him. Still, he didn’t want you to be disappointed by his reaction. Orion leaned down and kissed your cheek.

“Thank you, dear. I’ll keep your present safe.”

“NO! Look! I fix!”

-You grabbed the box from his hand and began to fiddle with it. The box whirred to life with the sounds of different frequencies screeching. He was still so confused until he heard voices on the box. This was his communicator pad that was damaged in the crash landing.

-A while back, you’d grown curious about his origins . You constantly asked questions about why he was here, where his home was and his friends. Finally, he took you to the damaged aircraft. He showed you the inside and all the mechanics.

-You ran around observing everything, as he stood by and explained it all to you. You let out little squeaks as you collected multiple objects. Orion enjoyed watching how excited you were about everything.

-However, he had no idea that you kept his communication pad. Hell, he didn’t even know that you could fix it. You were always intelligent but he couldn’t imagine that you’d repair the thing.

-Were you tired of him? Why did you fix it? Why were you trying to send him away? Had he done something wrong to displease you?

“Now you go home!” You said proudly smiling.

“Dear, I don’t understand? Why would I go home? I have you here with me.”

“But friends miss you! They tell me.”

“Won’t you be sad if I go home?”

“Little sad. But Ri should go home! Friends will be happy to see you. When plane crash, I watch you. I see you cry. You miss friends.”

“Would you go with me?”

“No, this is my home.”

-You acted out the plane crashing and crying with hand motions. Orion was tempted to laugh but the situation was serious. You had somehow made contact with a Space Explorer team and they were arriving here.

-He imagined a million different scenarios in his head. Perhaps they’d capture you and then lock you up to study. You’d be forced to complete tests and be stuck in isolation. Maybe they’d abuse you. A sweet creature like you could never handle that type of treatment.

-Or even worse…

-You’d grow attached to someone else and leave him.

-Orion forced those thoughts down. He had to focus on the current situation. Time was of the essence to fix this problem.

“Do you know when they’re coming, dear?”

“In three days! I remember.”

-You smiled proudly waiting for some type of praise. Orion gently kissed the top of your head and whispered compliments in your ear.

-Three days would have to be enough time to prepare.

3K notes · View notes