
Kotobukiya 1/144 X-02S Strike Wyvern in the personal livery of Mihaly A. Shilage of the Sol Squadron under command of the EASA from the game Ace Combat 7. A design blend of a YF-23 and a SU-37 forming a superplane with crazy swing-wing characteristics.
Hey everyone,
With Ace Combat 8 finally locked in for this coming October, I felt it was the perfect time to clear a real holy grail from my stash. This is the now-discontinued and highly sought-after 1/144 X-02S Strike Wyvern from Kotobukiya. Given that these kits are getting incredibly tough to find—frequently fetching around $200 on eBay and Yahoo Japan nowadays—I wanted to make sure I did this build justice.
I chose to finish the model in the striking prototype scheme of the Erusean top ace and main antagonist, Mihaly A. Shilage.
── The Lore: Evolution of the Wyvern ──
For the Ace Combat fans out there, the "S" variant is the modernized, heavily upgraded successor to the original X-02A, which made its iconic debut back in the early 2000s in Ace Combat 4. While the old A-model was a carrier-capable naval fighter, the Erusean National Air and Space Administration (EASA—clearly a take on the real-world NASA) stripped out the naval hardware for this land-based variant. Instead, they focused on extended range, advanced sensor integration like EOTS and IRST, and moving to a tandem two-seat cockpit layout.
The lore behind Mihaly's specific bird is fascinatingly dark. While the front seat holds a human pilot, the traditional WSO rear seat has been completely replaced by a 360-degree AI camera system. This advanced system wasn't just built to assist; its main purpose was to constantly analyze Mihaly's master-level inputs and flight data. EASA used his lethal maneuverability to train a future network of autonomous AI drones, effectively striving to make human pilots completely obsolete. Looking at real-world military AI integration today, the game's story feels incredibly prescient.
── The Build: Precision Snap-Fit & Beginner-Friendly Engineering ──
I was honestly surprised by the engineering here. Kotobukiya clearly aimed this kit at casual modelers or cross-over Gunpla enthusiasts. It features thick locator pins and a predominantly push-fit construction.
Despite the simpler assembly style, the fitment is absolute perfection. I barely used any glue or filler across the entire build. The only spot that required a touch of traditional model cement was the main fuselage seam line—purely because that's just the nature of two-piece fuselage halves—but honestly, it would have looked great even without sanding.
The standout feature of the kit is the engineering of the variable geometry. Kotobukiya includes two complete variations for all the control surfaces (canards, main wings, and rudders), allowing you to display it with the wings completely folded or extended. It's essentially a swing-wing design on absolute steroids. Aerodynamically, this thing probably wouldn't stand a chance in the real world, but you have to admit it looks incredibly cool on the display stand.
As traditional 1/144 scale modelers, we are well-used to handling tiny, finicky multi-part assemblies, but Kotobukiya made some noticeable design compromises to lower the barrier to entry here. The weapon and landing gear bay doors are quite thick. Furthermore, the landing gear is molded entirely as single pieces with the doors, and the short-range missiles are molded directly onto their launch rails. While a bit restrictive for a seasoned builder, it's easy to see how this layout prevents massive frustration for beginners. A major driving factor behind this design choice is that Kotobukiya also released a pre-painted version of this exact tooling, where separate tiny parts would have been a nightmare to manage.
── Paint & Real-World Inspiration ──
The distinctive test-bed camouflage was achieved using three main tones:
• Base Grey: AK Real Colors Russian Eggplant Grey (an excellent, rich dark tone).
• Accents: Standard Insignia White.
• Test Orange: A custom 4-color mix built around a vivid day-glow orange base.
The high-visibility orange wing tips heavily evoke real-world NASA or USAF flight test prototypes from past decades. It strongly reminds me of the classic diamond-winged F-15 STOL/MTD prototype, proving the game designers did their homework when drawing inspiration from aviation history.
── Cockpit & Armament Details ──
Kotobukiya does technically provide pilot figures in the box, but honestly, they are just basic, featureless stick figures with absolutely no life to them. To do the tandem cockpit justice, I sourced an aftermarket pilot figure from rise144 for the front seat. With a tiny bit of trimming, he fit perfectly into the tub, and I did my absolute best to paint his flight suit to match Mihaly's look exactly as seen in the game's cutscenes.
For the loadout, the X-02S keeps its short-range missiles tucked away in internal stealth bays, just like the older A-variant did (though with a slightly redesigned bay layout). Because of the single-piece part design mentioned earlier, I was locked into the kit's provided loadout of two AIM-9Ls—even though the game lore and the included booklet state the airframe technically carries modern AIM-9X or R-73 equivalents.
The real star of the underbelly, however, is the massive internal Electro-Magnetic Railgun (Arclight). The kit lets you build the main weapon bay wide open to expose the railgun running almost the full rear length of the aircraft instead of the standard 4x medium-range air-to-air missiles (which look a lot like European Meteor missiles). The railgun just adds that quintessential Ace Combat sci-fi edge.
Overall, it's a brilliant, stress-free kit of an iconic fictional aircraft. Let me know what you think!
Airframe fully painted, decals applied and sealed under matte clear. Landing gear and ordnance dry-fitted for reference before final assembly.