Data Quality83%
MASS(Military Archive Scoring System)
ⓘ Regardless of era, the same scoring system applies to all units in the ground attack / cas aircraft category.
01 / Overview
G.91Y
Category
Country
Production
1968–1972
Quantity
67
Operators
💰 PERFORMANCE / PRICE ASSESSMENT Methodology ↗
GROUND ATTACK / CAS AIRCRAFT · COLD WAR
32
PERFORMANCE/PRICE
85
UNIT COST (2025 USD)
—
ⓘ Performance/Price and MASS score are computed across all units in the ground attack / cas aircraft category, regardless of era.
02 / Specs & Design
◎General6MOD.6
- First Flight1966
- Service Entry Year1968
- Crew1
- Primary RoleGround attack and reconnaissance
- GenerationSecond
- In ServiceYes
◈Powerplant8MOD.8
- Engine TypeTurbojet
- Engine ModelGeneral Electric J85
- Number of Engines2
- Thrust (dry, each)13.1
- Thrust (afterburner, each)18.1
- Thrust-to-Weight0.55
- AfterburnerYes
- Internal Fuel2,200 kg
▣Performance10MOD.10
- Top Speed1,060 km/h
- Top Speed (Mach)0.98 Mach
- Cruise Speed850 km/h
- Stall Speed185 km/h
- Service Ceiling12,500 m
- Ferry Range1,850 km
- Combat Radius370 km
- Rate of Climb51 m/s
- G-Limit7.33
- Takeoff Run550 m
◇Dimensions & Weights7MOD.7
- Length11.67 m
- Wingspan8.56 m
- Height4.43 m
- Wing Area18.13
- Empty Weight3,100 kg
- Loaded Weight5,440 kg
- Max Takeoff Weight5,800 kg
◆Armament5MOD.5
- Hardpoints4
- Weapons Payload1,800 kg
- Internal Gun2× 30 mm DEFA
- Air-to-Air MissilesYes
- Air-to-Ground MissilesYes
▤Avionics & Stealth2MOD.2
- RadarNone
- Electronic Warfare SuiteYes
⬢Production3MOD.3
- Total Built67
- Operators1
- Variants3
▲Service History4MOD.4
- Retirement Year1994
- Production Start1966
- Production End1972
- Operational StatusRetired
03 / History
SERVICE LIFESPANStill in Service
- 1968Production started
- 1972Production ended
58
years in service
4
years in production
67
units produced
1
countries operating
ⓘ The producing country still actively operates it.
05 / MASS Score
GROUND ATTACK / CAS AIRCRAFT RANKING Ground Attack / CAS Aircraft · Cold War
MASS RANKINGSMASS ↗
95GROUND ATTACK / CAS AIRCRAFT32COLD WAR · GROUND ATTACK / CAS AIRCRAFT146ITALY · ALL WEAPONS76PERFORMANCE/PRICE · GROUND ATTACK / CAS AIRCRAFT
ⓘ Rankings are within theGround Attack / CAS Aircraftcategory.
📖 TERMS ON THIS PAGE4terms
An afterburner is a device that injects fuel into a jet engine's hot exhaust gases, generating additional thrust through combustion.
Air-to-air missiles are guided missiles fired from aircraft to engage other aircraft. They are used for self-defense and to gain air superiority.
Air-to-Ground Missiles are guided missiles fired from aircraft to attack ground targets. They enable aircraft to engage and destroy enemy ground positions, vehicles, and installations.
A collection of integrated electronic systems on a military aircraft designed to detect, identify, disrupt, or deceive enemy radar, communications, and guided weapons.
These terms are listed automatically because they appear on this page.full encyclopedia →
📚 Sources