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The Lockheed WP-3D Orion is a highly modified
AOC description of the WP-3D
Military Officer magazine article on the WP-3D
1970s United States special-purpose aircraft P-003, W Four-engined tractor aircraft Low-wing aircraft Four-engined turboprop aircraft National Oceanic and Atmospheric Administration WP-3
The Lockheed WP-3D Orion is a highly modified P-3 Orion
The Lockheed P-3 Orion is a four-engined, turboprop anti-submarine and maritime surveillance aircraft developed for the United States Navy and introduced in the 1960s. Lockheed based it on the L-188 Electra commercial airliner.
s, C band radar in the nose and on the lower fuselage, and an X-band radar
The X band is the designation for a band of frequencies in the microwave radio region of the electromagnetic spectrum. In some cases, such as in communication engineering, the frequency range of the X band is rather indefinitely set at approxi ...
in the aircraft's tail. They are also equipped with the ability to deploy dropsonde
A dropsonde is an expendable weather reconnaissance device created by the National Center for Atmospheric Research (NCAR), designed to be dropped from an aircraft at altitude over water to measure (and therefore track) storm conditions as the devi ...
s 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-pole sampler (named for its red-and-white stripes) that protrude from the aircraft's front, a tail Doppler weather radar
Weather radar, also called weather surveillance radar (WSR) and Doppler weather radar, is a type of radar used to locate precipitation (meteorology), precipitation, calculate its motion, and estimate its type (rain, snow, hail etc.). Modern wea ...
, and other unique-looking instruments hanging from the wing.
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, theGulfstream IV-SP
The Gulfstream IV (or G-IV or GIV) and derivatives are a family of twinjet aircraft, mainly for private or business use. They were designed and built by Gulfstream Aerospace, a General Dynamics company based in Savannah, Georgia, United States, ...
, is named ''Gonzo
Gonzo may refer to:
People
* Gonzo (nickname), a list of people with the nickname
* Radislav Jovanov Gonzo (born 1964), Croatian music video director Radislav Jovanov, also known as Gonzo
* Matthias Röhr (born 1962), German musician whose stage ...
''; they complement the fleet of WC-130
The Lockheed WC-130 is a high-wing, medium-range aircraft used for weather reconnaissance missions by the United States Air Force. The aircraft is a modified version of the C-130 Hercules transport configured with specialized weather instrumenta ...
aircraft operated by the United States Air Force
The United States Air Force (USAF) is the air service branch of the United States Armed Forces, and is one of the eight uniformed services of the United States. Originally created on 1 August 1907, as a part of the United States Army Signal ...
53rd Weather Reconnaissance Squadron
The 53rd Weather Reconnaissance Squadron, also known by its nickname, Hurricane Hunters, is a flying unit of the United States Air Force, and "the only Department of Defense organization still flying into tropical storms and hurricanes." Aligne ...
. As of 2014, the two Orions had each flown more than 10,000 hours and flown into more than 80 hurricanes.
Between 2015 and 2017, the aircraft received major overhauls, costing a total of $35 million. This work was performed by the United States Navy
The United States Navy (USN) is the maritime service branch of the United States Armed Forces and one of the eight uniformed services of the United States. It is the largest and most powerful navy in the world, with the estimated tonnage ...
's Fleet Readiness Center Southeast in Jacksonville Florida
Florida is a state located in the Southeastern region of the United States. Florida is bordered to the west by the Gulf of Mexico, to the northwest by Alabama, to the north by Georgia, to the east by the Bahamas and Atlantic Ocean, and to ...
. 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.
Specifications (WP-3D Orion)
See also
Notes
* *External links
{{commons category, WP-3 Hurricane HunterAOC description of the WP-3D
Military Officer magazine article on the WP-3D
1970s United States special-purpose aircraft P-003, W Four-engined tractor aircraft Low-wing aircraft Four-engined turboprop aircraft National Oceanic and Atmospheric Administration WP-3