Lockheed WP-3D Orion explained

The Lockheed WP-3D Orion is a highly modified P-3 Orion used by the Aircraft Operations Center division of the National Oceanic and Atmospheric Administration (NOAA). The aircraft are operated by officers of the NOAA Commissioned Officer Corps.[1] [2] [3] Only two of these aircraft exist, each incorporating numerous features for the role of collecting weather information. During the Atlantic hurricane season, the WP-3Ds are deployed for duty as hurricane hunters. The aircraft also support research on other topics, such as Arctic ice coverage, air chemistry studies, and ocean water temperature and current analysis.[4]

Design

The WP-3Ds are equipped with three weather radars, C band radar in the nose and on the lower fuselage, and an X-band radar in the aircraft's tail. They are also equipped with the ability to deploy dropsondes into storm systems, and have onboard temperature sensors, and other meteorological equipment. While the aircraft are not specially strengthened for flying into hurricanes, their decks were reinforced to withstand the additional equipment load.

It has a barber's pole sampler (named for its red and white stripes) that protrude from the aircraft's front, a tail Doppler weather radar, and other unique-looking instruments hanging from the wing.[5]

Operational history

NOAA currently operates two WP-3Ds nicknamed Miss Piggy and Kermit, and their logos feature the characters created by Jim Henson Productions. NOAA's other hurricane hunting aircraft, the Gulfstream IV-SP, is named Gonzo; they complement the fleet of WC-130 aircraft operated by the United States Air Force 53rd Weather Reconnaissance Squadron. As of 2014, the two Orions had each flown more than 10,000 hours and flown into more than 80 hurricanes. NOAA plans to replace these two aircraft with modified C-130s, and they are scheduled to be retired by 2030.[6]

Between 2015 and 2017, the aircraft received major overhauls, costing a total of $35 million. This work was performed by the United States Navy's Fleet Readiness Center Southeast in Jacksonville Florida. The work included new wings and engines and upgraded radars and avionics. NOAA anticipates that these changes will allow the aircraft to fly until between 2032 and 2037.

Notes

External links

Notes and References

  1. Tour of NOAA WP-3D Orion Hurricane Hunter . 2021-04-07 . NOAA Marine Aviation . 2024-07-14 . YouTube.
  2. Web site: No off-season for science and NOAA's aircraft Office of Marine and Aviation Operations . 2024-07-14 . www.omao.noaa.gov.
  3. Web site: Newsday . 2024-07-04 . Flying into the eye of the storm . 2024-07-14 . Trinidad and Tobago Newsday . en-US.
  4. News: MacDill hurricane hunters to get $35 million overhaul. Altman. Howard. August 14, 2014. The Tampa Tribune. May 6, 2016. https://web.archive.org/web/20160603103008/http://www.tbo.com/list/military-news/noaa-hurricane-hunters-to-get-35-million-overhaul-20140814/. June 3, 2016. dead.
  5. Web site: USGS Extreme Storm Team Receives Christmas Week Tour of NOAA Aircraft Facility . Dennis . Krohn . March 2008 . December 14, 2010 . August 28, 2017 . https://web.archive.org/web/20170828184832/https://soundwaves.usgs.gov/2008/03/staff.html . dead .
  6. Web site: NOAA Aircraft Acquisition Status Update . 2024-07-04 . Weather.gov.

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