Greece received six (6) used P-3s from the United States between 1996-1997, which replaced the HU-16B Albatross. The aircrafts are grey and they are handled and maintained by the 353 Naval Cooperation Squadron, which consists of staff from the Hellenic Air Force and Navy.

2019年1月30日 · CP Technologies, previously known as Chassis Plans, has won a contract to modernize and update the mission control computers in the P3B Orion aircraft used by the Hellenic Navy and Air Force.

2023年3月9日 · Στο αναβαθμισμένο P-3B ORION οι εργασίες έχουν προχωρήσει σε ποσοστό που ξεπερνά το 80% ωστόσο υπάρχουν ακόμη πολλά τα οποία πρέπει να γίνουν αλλά κυρίως να δοκιμαστούν μέχρι το αεροσκάφος να παραδοθεί στην Αεροπορία Ναυτικού.

2019年5月17日 · Greece has received its first revived Lockheed Martin P-3B Orion as part of a “rebirth” of the country’s maritime patrol capability as it brings stored aircraft back to service. Following work...

2019年1月30日 · The Hellenic Navy has officially received the first interim solution upgraded Lockheed Martin P-3B Orion aircraft. The official ceremony took place at the Hellenic Aerospace Industry, near Athens.

The Government of Greece has requested a possible sale for modification and reactivation of two (2) P-3B aircraft, and the upgrade of up to five (5) P-3B aircraft that will include structural Mid Life Upgrades (MLU), Phased Depot Maintenance (PDM), Mission Integration and Management Systems (MIMS), and new flight avionics.

Το Ρ-3Β Orion είναι τετρακινητήριο αεροσκάφος ναυτικής συνεργασίας μεγάλης εμβέλειας. Αποστολή του είναι ο εντοπισμός πλοίων, υποβρυχίων και ναρκών. Είναι Αμερικανικής κατασκευής και παρόλο που η παραγωγή του ξεκίνησε στη δεκαετία του 60 εξακολουθεί να είναι το πιο αξιόπιστο αεροσκάφος ναυτικής συνεργασίας.

2019年1月31日 · CP Technologies (formerly known as Chassis Plans) announced it has been awarded a contract to modernize and update the mission control computers in the P3B Orion aircraft used by the Hellenic Navy and Air Force. The contract was awarded to CP Technologies last year and was prototyped in 12 weeks.

2019年5月20日 · The Hellenic Navy took a first step toward reconstituting its maritime patrol aircraft (MPA) capability on May 17 when it received its first upgraded Lockheed Martin P-3B Orion back from Hellenic Aerospace Industries (HAI).

2016年7月26日 · Lockheed Martin and HAI launch Greece’s P-3B Orion modernization and upgrade program, that reported by hellenicnavy.gr. In February 2016, the U. S. Navy awarded Lockheed Martin Aeronautics a not-to-exceed $141.9 million firm-fixed-price, undefinitized contract to modernize the P-3B aircraft for the government of Greece.