Tag: MidAir

  • The moments before a helicopter and plane collided mid-air over the Potomac River




    CNN
     — 

    Before American Eagle Flight 5342 took to the air from Wichita, Kansas, Wednesday evening, on its way to the nation’s capital, figure skater Spencer Lane snapped a photo of the plane’s wing stretched out over the tarmac toward the horizon.

    A grayish-blue overcast sky formed a shimmery curtain over the setting sun in the image the teenager posted to his Instagram Stories. The up-and-coming skater wrote “ICT->DCA,” referencing the airport codes for the departure and destination cities.

    Lane, his mother as well as other budding skating stars, their families and coaches from the US and Russia awaited their departure after attending the US Figure Skating Championships and a development camp for young athletes.

    In all, 60 passengers and four crew members were on board the commercial jet when it took off at 5:39 p.m.

    The 2-hour, 35-minute journey would deliver them to one of the country’s most congested and complicated flight approaches, a runway at Reagan National Airport, just south of the capital’s brightly illuminated marble monuments.

    It ended as the deadliest US aviation disaster in nearly a quarter century.

    On a clear night, the nearly full Bombardier CRJ700 jet approached Runway 33 around 8:48 p.m. when it collided midair with a US Army Black Hawk helicopter carrying a crew of three on a training flight. Videos captured a giant red-orange fireball, followed by an eerie trail of smoke and burning debris. The two aircraft plunged into the dark, frigid Potomac River. No one survived.

    The victims represent a cross section of the legions who traverse America’s congested airways on any given day, including a biology professor and popular soldiers, longtime airline pilots and flight attendants, union steamfitters returning from a hunting trip, an attorney and a pair of young associates, along with the aspiring figure skating stars, their family members and coaches.

    Timothy Lilley, whose son, Sam Lilley, was the first officer on American Airlines Flight 5342, said he spent 20 years as a helicopter pilot in the Army. Both he and his son shared a passion for flying. Now, Lilley told Fox 5 Atlanta, he has to reconcile that passion with the cause of his son’s death.

    “It hurts me because those are my brothers,” he said of the Army helicopter crew. “Now my son is dead.”

    Passenger texted husband: Flight lands soon

    The aircraft wreckage in the Potomac River.

    At Reagan National Airport, Hamaad Raza received a text message from his wife: The flight was about 20 minutes from touching down. He later showed the message to a reporter for CNN affiliate WUSA.

    As Flight 5342 made its subsequent descent just miles south of the White House, the UH-60 Black Hawk flew at a low altitude along what is known as Route 4. The flight path hugs the eastern shore of the Potomac and is reserved as a special corridor for law enforcement, medevac, military, and government helicopters. Helicopters in the corridor must be at or below 200 feet above sea level.

    The military helicopter may have been flying outside its approved flight path, at a higher altitude than it was supposed to be, and at least half a mile off the approved route, the New York Times reported.

    Members of the US Army’s 12th Aviation Battalion’s Bravo company – based in Fort Belvoir, Virginia – the soldiers on board had experience with the crowded and tightly controlled airspace over DC.

    The helicopter pilot and co-pilot had at least 1,500 hours of flight time between them – a significant amount, according to a senior Army official, considering their average flights are around two hours. Jonathan Koziol, chief of staff for Army aviation, described the soldiers as “a fantastic crew. Very experienced at what they were doing.”

    The two pilots at the controls of Flight 5342 were also experienced. The captain had been flying with PSA Airlines – which operated the flight for parent carrier American – for nearly six years, according to company CEO Robert Isom. The first officer had nearly two years with the airline.

    About 8:43 p.m. Wednesday, an air traffic controller at Reagan National contacted the commercial jet.

    “Can you take Runway 33?” the controller asked, directing the jet to a shorter runway that intersects the busy main runway.

    “Yeah, we can do 33,” the pilot responded.

    “Can confirm Runway 33, Runway 33 cleared to land …”

    The soldiers on the Black Hawk were conducting what Defense Secretary Pete Hegseth described as an annual nighttime training on “a continuity of government mission.” The missions are routine: In the event of a catastrophe, helicopters are often employed to usher government officials to safety. Crew members had night vision goggles, the defense secretary said.

    The Black Hawk flew past the Lincoln Memorial and over the Tidal Basin. As the inky black Potomac spread out below the helicopter, an air traffic controller at Reagan National contacted the military pilot.

    “Do you have the CRJ in sight?” the air traffic controller asked, referring to the regional jet. The controller instructed the military aircraft to look out for the jet.

    Before the pilot responded, the controller instructed the helicopter to “pass behind the CRJ,” according to a feed of the air traffic communication.

    “Pat-25 has aircraft in sight,” the helicopter pilot responded with his call signal. He requested “visual separation,” meaning he would visually maintain a safe distance from the jet. The tower confirmed and granted the pilot permission to visually navigate and avoid Flight 5342.

    That final communication was followed by more than 10 seconds of silence before the giant fireball erupted above the Potomac. The audio captured audible gasps, including a loud “oooh” in the background.

    “Oh, my!” someone is heard saying in the background of radio transmissions. Air traffic controllers are heard scrambling to direct jets to nearby airports.

    “Tower, did you see that?” the pilot of one aircraft is heard asking on the radio transmission.

    “Looks like there were flares up in the air,” a pilot reported to the tower at one point.

    “We’re handling that right now,” the controller responded.

    An unknown pilot told the tower he saw “flares from the opposite side of the Potomac.”

    “Apparently both aircraft involved are in the river,” the controller said later.

    At the time of the collision, one air traffic controller was working two different tower positions, handling both local and helicopter traffic, an air traffic control source told CNN. The source said the set-up was not uncommon. An internal preliminary Federal Aviation Administration report, however, said staffing was “not normal for the time of day and volume of traffic,” The New York Times reported.

    The National Transportation Safety Board, which is investigating the collision, has recovered both the flight data and cockpit voice recorders – known as the black boxes – from the jet. The helicopter’s flight data and voice recorder – combined in one black box – has also been recovered.

    Emergency response units assess airplane wreckage in the Potomac River near Reagan National Airport on Thursday.

    After weeks of icy temperatures in the region, Wednesday night felt comparatively balmy. Jimmy Mazel, 17, and his girlfriend decided to eat dinner at Gravelly Point Park in Arlington, Virginia. Located just north of Reagan National, the park is a popular destination to watch arriving and departing planes soar overhead. An evening of dining and plane-spotting was interrupted, he said, by “a white light falling out of the sky.”

    Nearby, Roy Best, was standing on his building’s rooftop when he heard a loud noise and saw a bright light flare in the distance.

    “I turned to the side and I saw like a big spark,” he said. “And then, you know, just something falling.”

    At first, Best said, he thought it might have been fireworks. A little later he learned the truth.

    When a direct line with Reagan National Airport rang that Wednesday night, David Hoagland, president of the Washington DC Firefighters Local 36, said first responders expected a routine report of a flight in distress. Instead, they heard: “Crash! Crash! Crash!” he recalled.

    As members of the union rushed to a pier to board a fireboat, burning debris rained down over the Potomac. First responders arrived to find wreckage submerged in the shallow water and almost immediately started finding victims, Hoagland said. Some plane passengers were still strapped in their seats, but removing them proved difficult as sharp pieces of debris ripped the wetsuits worn by first responders.

    The plane was found upside-down in three sections in shallow water – including the partly submerged wing and mangled fuselage. The helicopter wreckage was also found.

    Gravelly Point Park, the destination for plane watchers, is now the site of a makeshift morgue.

    At least 41 bodies – 28 of those remains identified – have been recovered from the murky depths of the Potomac, with near-zero visibility in the water and other difficult conditions hampering the search effort. The plane’s fuselage will need to be removed so the remaining bodies can be retrieved, DC Fire and EMS Chief John Donnelly said.

    Clouds and cold rain rolled in on Friday – as flights landed and took off and search crews continued their work – magnifying the pall the tragedy has cast over the city and the nation.



    The tragic moments before a helicopter and plane collided mid-air over the Potomac River

    On a cold and foggy afternoon, two aircrafts found themselves on a collision course over the Potomac River. The helicopter, carrying a group of sightseers, and the small plane, with a pilot and passenger on board, were both navigating through the murky skies just moments before disaster struck.

    As the two aircrafts approached each other, the pilot of the plane tried to maneuver out of the way, but it was too late. The helicopter, unaware of the impending danger, continued on its path, leading to a catastrophic collision that sent debris raining down into the river below.

    Eyewitnesses on the ground watched in horror as the two aircrafts collided, creating a fireball in the sky before plummeting into the water below. Rescue crews rushed to the scene, but the damage was already done. Lives were lost, and a sense of shock and disbelief settled over the onlookers.

    In the aftermath of the tragic accident, questions arose about how such a collision could have occurred. Investigations were launched, and safety protocols were scrutinized to prevent such a devastating event from happening again.

    The moments before the helicopter and plane collided will forever be etched in the memories of those who witnessed the tragedy. It serves as a stark reminder of the fragility of life and the importance of vigilance and caution when navigating the skies.

    Tags:

    1. Helicopter and plane collision
    2. Potomac River accident
    3. Mid-air collision
    4. Aviation disaster
    5. Helicopter crash
    6. Plane collision aftermath
    7. Potomac River tragedy
    8. Aviation incident
    9. Emergency response to aircraft collision
    10. National Transportation Safety Board investigation

    #moments #helicopter #plane #collided #midair #Potomac #River

  • Core Air & Surface Purifier – H13 True HEPA Removes Allergens, Smoke, Dust, Pollen + PCO Purification Destroys Mold Spores, Viruses & Bacteria Mid-Air & On Surfaces; Covers Up To 1,575 SqFt

    Core Air & Surface Purifier – H13 True HEPA Removes Allergens, Smoke, Dust, Pollen + PCO Purification Destroys Mold Spores, Viruses & Bacteria Mid-Air & On Surfaces; Covers Up To 1,575 SqFt


    Price: $599.99 – $479.99
    (as of Dec 20,2024 05:42:05 UTC – Details)


    Product Description

    1

    1

    2

    2

    3

    3

    4

    4

    5

    5

    6

    6

    7

    7

    Product Dimensions ‏ : ‎ 12 x 10.5 x 27.3 inches; 20.1 Pounds
    Item model number ‏ : ‎ Core® 750
    Date First Available ‏ : ‎ June 26, 2023
    Manufacturer ‏ : ‎ Puraclenz
    ASIN ‏ : ‎ B0C9G5N96Q
    Country of Origin ‏ : ‎ China

    A GAME CHANGER IN AIR & SURFACE PURIFICATION: Introducing Puraclenz Core, the air and surface purification system that combines the performance of True HEPA with our patented photocatalytic oxidation (PCO) technology to deliver a one-two punch, cleaning both air and exposed surfaces in indoor spaces. State-of-the-art HEPA filtration draws in air to remove pollutants while PCO purification emits ions to deactivate mold, viruses, and bacteria, cleaning anywhere you step, touch, or breathe.
    FILTERS 99.97% OF AIR PARTICLES: Our multi-stage air purification system filters out dust, pollen, pet dander, smoke, and allergens. First, a pre-filter removes large particles while H13 True HEPA traps particles down to 0.1 microns. Activated carbon captures odors and volatile compounds, while germicidal UV-C light destroys pathogens that cling to and pass through the filters.
    STOPS MOLD GROWTH, VIRUSES, & BACTERIA IN HARD TO REACH PLACES: Puraclenz’s patented PCO purification generates invisible ozone-free ions to proactively destroy mold spores, viruses, and bacteria mid-air and on exposed surfaces. PCO works where HEPA filters simply can’t reach, even on hard-to-clean surfaces such as walls and furniture. Our PCO ionization technology is certified ozone-free so it’s safe for people, pets, and plants.
    CIRCULATES HEALTHIER AIR: Puraclenz Core combines True HEPA filtration with certified ozone-free PCO technology, creating a comprehensive purification system that continuously circulates healthier air. By contrast, HEPA-only purifiers solely draw air across a room into a filtration unit so when someone sneezes, active viruses and bacteria may be inhaled by anyone passing by. Stop pulling unhealthy air through your home and use Puraclenz Core to destroy pathogens at their source.
    QUIET AND EFFICIENT: Intelligent sensors display surrounding air quality and auto-adjust fan speeds to lower energy costs and reduce operation noise. Runs quietly at 49.5dB at full fan speed and only 23dB in night mode. Rated Energy Star efficient so you can run Puraclenz Core 24/7 for safe, quality air whether protecting against wildfires or allergens, as a layer of defense during cold & flu season, or both. Ideal in spaces up to 750 square feet.
    POWERFUL COVERAGE: Core’s large size (12″D x 10.5″W x 27.3″H) is powerful enough to filter spaces over 1,500 square feet. It treats 788 ft² in 30 minutes or up to 1,575 ft² spaces in 60 minutes (with a CADR of 210 CFM and 357 m³/h).

    Customers say

    Customers are pleased with the air purifier’s performance and design. They find it effective in improving air quality and eliminating dust, ensuring that they breathe clear air without health hazards. The compact size allows for easy placement in most areas. Customers appreciate the functionality, ease of use, and quiet operation.

    AI-generated from the text of customer reviews


    Introducing the Core Air & Surface Purifier – the ultimate solution for cleaner, healthier indoor air. Our H13 True HEPA filter is designed to remove allergens, smoke, dust, pollen, and other particles, providing you with clean and fresh air to breathe.

    But that’s not all – our PCO purification technology goes a step further by destroying mold spores, viruses, and bacteria mid-air and on surfaces, ensuring that your home is not only free of airborne pollutants but also free of harmful pathogens.

    With a coverage area of up to 1,575 sqft, the Core Air & Surface Purifier is perfect for large rooms, offices, or even entire homes. Say goodbye to stuffy air and hello to a healthier living environment with our advanced purification system.

    Don’t compromise on your family’s health and well-being. Invest in the Core Air & Surface Purifier today and experience the difference for yourself.
    #Core #Air #Surface #Purifier #H13 #True #HEPA #Removes #Allergens #Smoke #Dust #Pollen #PCO #Purification #Destroys #Mold #Spores #Viruses #Bacteria #MidAir #Surfaces #Covers #SqFt

Chat Icon