VF-31

VF-31
Name	VF-31
Type	Variable Fighter
Manufacturer	General Galaxy
Introduction	2059
Status	In service
Primary user	Delta Platoon, Walkure

VF-31. The VF-31 Siegfried is a 5th Generation Variable Fighter developed by General Galaxy for the New UN Government's special forces units. Entering service in 2059, it was designed as a multirole successor to the VF-25 Messiah and VF-27 Lucifer, incorporating advanced Fold Quartz systems and stealth technology. The airframe serves as the primary combat unit for the elite Delta Platoon and the escort squadron for the tactical sound unit Walkure.

History

The development of the VF-31 was initiated by General Galaxy in the late 2050s, following the Vajra War and the Sharon Apple incident, which highlighted the need for next-generation variable fighters capable of countering diverse threats. The project received significant backing from the New United Nations Spacy's Special Forces command, seeking a platform that could outperform the VF-25 in sustained operations. Key figures in its procurement included officers from the Macross Frontier fleet, who had direct combat experience against the Vajra and Protodeviln. The fighter's development was also influenced by technological data exchanges following the Megaroad-01 disappearance and insights from the Macross Galaxy incident.

Design and development

The VF-31's design philosophy centered on high mobility, superior sensor fusion, and enhanced pilot interface systems, building upon lessons from the YF-29 Durandal and YF-30 Chronos projects. Its airframe utilizes a Fold Wave system integrated with large quantities of Fold Quartz, allowing for exceptional reaction times and a powerful Fold Wave Amplifier. The fighter's Inertia Store Converter and Energy Conversion Armor provide remarkable defensive capabilities, while its design allows for easy integration of custom Super Parts and mission-specific equipment. Collaboration with researchers from the Macross 5 and Macross 13 fleets was crucial in refining its EX-Gear compatibility and its unique Fold Reheat engine system.

Operational history

The VF-31 achieved initial operational capability with Delta Platoon, a special tactics unit stationed aboard the Macross Elysion and later the Battle-class carrier Macross Olympus. Its combat debut occurred during the Aerial Knights rebellion and subsequent conflicts with the mysterious Windermerean forces, where it proved vital in escorting Walkure during planetary-scale Fold Song operations. The fighter saw extensive action in the Ragna star system, engaging in numerous sorties against the Kingdom of Wind's Sv-262 Draken III fighters. Pilots like Hayate Immelmann and Mirage Farina Jenius demonstrated its superiority in dogfights against advanced Xaos and Chaos units during the Lynchpin campaign.

Variants

Several specialized variants of the VF-31 were produced to fulfill distinct combat roles. The **VF-31A** served as the standard mass-production model for general forces. The **VF-31C** was a custom model optimized for command and control, often used by flight leaders. The **VF-31E** was a heavily modified electronic warfare and reconnaissance variant. The **VF-31J** and **VF-31K** were advanced custom units built for specific ace pilots within Delta Platoon, featuring enhanced Fold Quartz synchronization and unique armament packages. The **VF-31S** functioned as a high-performance interceptor, while the experimental **YF-31** prototype contributed technologies to the later VF-31 series.

Operators

The primary operator of the VF-31 is the New United Nations Spacy, specifically its Special Forces branch. The fighter is famously assigned to the elite Delta Platoon squadron. The private military company Chaos, under contract with the New United Nations Government, also fields several squadrons, primarily for the protection of the idol group Walkure. Limited numbers have been supplied to allied fleets, including elements within the Macross Frontier and Macross 7 fleets, for evaluation and joint training exercises.

Specifications (VF-31A)

* **Manufacturer:** General Galaxy * **Classification:** 5th Generation Variable Fighter / Attack Fighter * **Crew:** 1 pilot (with EX-Gear) * **Powerplant:** 2 x Shinnakasu Heavy Industry/P&W/Royce FF-3001/FC2 Stage II thermonuclear reaction turbine engines * **Auxiliary Propulsion:** P&W HMM-6J high-maneuverability vernier thrusters * **Avionics:** ARIEL II integrated avionics system with Fold Quartz sensory array * **Armament:** 1 x Mauler REB-30G 30mm beam gun pod; 2 x Howard GU-17A 55mm gatling gun pods; multiple hardpoints for micro-missile clusters, reaction warheads, and anti-ship missiles. * **Defensive Systems:** Energy Conversion Armor; Pin-Point Barrier system; ECM/ECCM suite. * **Dimensions:** (Fighter Mode) Wingspan: 15.5 m; Length: 18.7 m; Height: 4.1 m

Category:Macross