
SEPECAT Jaguar GR.3 | |
|---|---|
| Pays | Royaume-Uni – France |
| Période | 1973-1985 |
| Rôle | Avion d’attaque de jet |
| Premier vol | Le 8 septembre 1968 |
| Construit | 543 |
Source: SEPECAT Jaguar GR sur Wikipedia
| SEPECAT Jaguar GR.3 | |
|---|---|
| Photographe | Inconnu |
| Localisation | Inconnu |
| Photos | 29 |
| SEPECAT Jaguar E Deco speciale Walk Around | |
|---|---|
| Photographe | Inconnu |
| Localisation | Inconnu |
| Photos | 33 |
Voir aussi :
The Sharpened Claw of the Cold War
Lla Jaguar GR.3 was the final major upgrade of the British Jaguar strike fighter. Originally a joint Anglo-French venture (SEPECAT), the Jaguar evolved from a simple trainer into a rugged, high-speed, low-level deep penetration attacker. By the time it reached the GR.3 standard, it had been transformed into a digitally advanced platform capable of precision strikes in all weather conditions. It was famous for its ability to fly « on the deck » at transonic speeds, utilizing its narrow profile and high-wing loading to provide a stable ride through the turbulent air of low altitudes.
| Attribute | Technical Specification (Jaguar GR.3) |
|---|---|
| Rôle | Single-seat Tactical Support / Ground Attack |
| Moteur | 2 × Rolls-Royce/Turbomeca Adour Mk 106 turbofans |
| Max Speed | 1,350 km/h (840 mph / Mach 1.1) at sea level |
| Service Ceiling | 14,000 m (45,000 ft) |
| Internal Armament | 2 × 30mm ADEN cannons (150 rounds each) |
| External Payload | 4,500 kg (10,000 lb) across 5 hardpoints |
| Avionics | NAVWASS (Navigation and Weapon Aiming Sub-System), GPS, Terrain-Following Radar |
| Unique Feature | Overwing pylon options for Sidewinder missiles |
Design Engineering: Ruggedness and Precision
- The Adour Mk 106 Upgrade: The GR.3 featured uprated engines based on the Adour 871. These provided more thrust and better reliability, which was critical for a heavy aircraft often operating from short, unimproved runways or highway strips.
- Overwing Pylons: One of the Jaguar’s most distinct visual features was its ability to carry AIM-9 Sidewinder missiles on pylons located above the wings. This freed up the underwing hardpoints for extra bombs, fuel tanks, or electronic jamming pods.
- Rugged Undercarriage: Designed for « rough field » operations, the Jaguar featured massive, low-pressure twin tires on its main landing gear. This allowed the aircraft to land on grass or damaged runways that would tear the gear off a more delicate fighter like the Lightning.
- Advanced Cockpit: The GR.3 (and GR.3A) upgrade introduced « glass cockpit » features, including a Helmet Mounted Sight (HMS), Large Area Displays, and a sophisticated Moving Map display, allowing the pilot to focus on terrain masking at high speed.
Combat History: Desert Storm and Beyond
- Gulf War (1991): During Operation Granby, RAF Jaguars flew hundreds of sorties without a single loss to enemy fire. Their accuracy with « dumb » bombs and their ability to operate in the intense heat of the desert proved the airframe’s maturity.
- The Reconnaissance Specialist: With the retirement of the specialized Canberra and Phantom units, the Jaguar (equipped with the GP1 pod) became the RAF’s primary tactical reconnaissance asset in the Balkans during the 1990s.
- Lla « Dernier vol »: The RAF retired its last Jaguars in 2007. While replaced by the Eurofighter Typhoon, many pilots still miss the Jaguar’s rock-solid stability during low-level high-speed flight, a characteristic the computer-controlled Typhoon finds difficult to replicate.
- International Success: While retired in the UK and France, the Jaguar remains a potent force in the Indian Air Force (IAF), where it has been upgraded with modern engines and DARIN III avionics to serve as a primary deep-penetration strike aircraft.
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