A long-range maritime patrol and anti-submarine aircraft developed from the Electra airliner.
Development
Lockheed P-3 Orion was developed by Lockheed Aircraft Corporation in United States as a maritime-combat aircraft. The family first flew in 1959 and entered service in 1962. Its recorded airframe configuration is fixed wing, with the family classified in the archive as core combat-aircraft scope.
Operational History
Operationally, Lockheed P-3 Orion is represented primarily in the maritime-combat aircraft role. The sourced variant records include service with United States Navy, Royal Canadian Air Force, and Royal Australian Air Force. The current structured record does not attach a specific conflict authority to this family; operational context remains limited to sourced service and role data. Role tags attached to the family include anti submarine and anti ship.
Variants and Lineage
Major variants represented in the structured record include P-3A, P-3B, P-3C, CP-140 Aurora, P-3C Update III, and AP-3C Orion development, with additional variants retained in the family record.
Variants
| Designation | Type | Role | Recorded operators |
|---|---|---|---|
| AP-3C Orion development | Upgrade | Maritime Combat | Royal Australian Air Force |
| CP-140 Aurora | Production | Maritime Combat | Royal Canadian Air Force |
| P-3A | Production | Maritime Combat | United States Navy |
| P-3B | Production | Maritime Combat | United States Navy |
| P-3C | Production | Maritime Combat | United States Navy |
| P-3C AIP | Upgrade | Maritime Combat | United States Navy |
| P-3C Update III | Production | Maritime Combat | United States Navy |
Representative specifications
Configuration-specific profiles are shown separately so values from different variants are not blended into one false “standard” aircraft.
P-3A — C014 baseline technical profile
- Crew
- 10
Powerplant: 4 × Allison T56 turboprops
Armament: Torpedoes, mines, depth weapons, anti-ship missiles, and other maritime stores.
Sources and further reading
Structured references supporting this aircraft family, variants, specifications, and narrative sections.
- P-3C Orion — United States Navy · Tier 1
- Jane's All the World's Aircraft 1980-81 — Jane’s Publishing Company · Tier 3
- Jane's All the World's Aircraft 1988-89 — Jane’s Information Group · Tier 3
- Jane's All the World's Aircraft 1999-00 — Jane's Information Group · Tier 3
- Jane's All the World's Aircraft 2002-03 — Jane's Information Group · Tier 3
- The United States Navy Aircraft Since 1911 — Putnam · Tier 3