Overview
Irisstep Glint-class Fighter is a compact Cryvum space combatant cultivated as one continuous crystal-metal body. Forward-aligned domains concentrate attack along its flight axis, while broad central roots and rotating rear growths support protection and rapid field-biased maneuvering.
Vessel Profile
Dimensions & Scale
Length 42 m × Width 22 m × Height 12 m. Supplied fictional dimensions; height denotes total vertical body depth.
Proposed operating mass: approximately 6,600 ton (metric tons). Fictional concept estimate based on size, internal structure and operating environment; not measured performance.
Weapons & Armament
Converging forward lattice domains focus the principal attack field along the flight axis. Offensive function emerges from material orientation and coordinated resonance rather than mounted guns. Lateral domains redistribute defensive stress, allowing short attack passes without adding separate weapon pods or launch machinery.
External Anatomy
A short, thick taper joins a deep parent mass and unequal rear crystal generations. The embedded centerline stress rib connects the forward combat region to broad shoulders. Silver-mauve outer faces, violet-charcoal roots and muted teal turns distinguish the bismuth-inspired intergrowth; short terraces remain part of solid joined volumes.
Functional Architecture
Cognition, sensing, stored energy and mineral reserves occupy protected regions within the common lattice. Differences in grain, orientation and translucency separate working domains without dividing them into equipment. Rear growth generations bias the movement field, while the buried stress rib distributes changing loads through the central body.
Technical Specifications
Offensive rating: 55/100 — Converging forward lattice domains focus the principal attack field along the flight axis
Defensive rating: 48/100 — Broad common roots carry impact stress into overlapping shoulders
Mobility rating: 88/100 — Localized field states drive space maneuvering through the whole crystal-metal body
Tactical cognition rating: 68/100 — Cognition, sensing, stored energy and mineral reserves occupy protected regions within the common lattice
Endurance rating: 38/100 — The compact body carries limited reserves
Fleet support rating: 36/100 — A small directional silhouette, substantial structural thickness and rapid field control suit close escort and interception
Fleet Role
Fighter. A small directional silhouette, substantial structural thickness and rapid field control suit close escort and interception. A limited number of major growth masses keeps the forward attack axis coherent through quick changes of orientation.
Life Between Stars
Localized field states drive space maneuvering through the whole crystal-metal body. Rear domains rotate their field bias for course changes while the forward mass preserves a stable attack axis. The supplied design establishes a space fighter; independent interstellar transit and atmospheric operating limits remain unspecified.
Defense Architecture
Broad common roots carry impact stress into overlapping shoulders. Local field redistribution protects the central reserve regions, and healed growth boundaries can restore coherence when mineral feedstock and recovery time are available.
Operational Limits
The compact body carries limited reserves. Repeated attack passes compete with maneuvering and protection for lattice output. Fractures across shared roots can disrupt several functions together, and regeneration requires suitable material and stable conditions.
Strategic Strengths
A small directional silhouette, substantial structural thickness and rapid field control suit close escort and interception. A limited number of major growth masses keeps the forward attack axis coherent through quick changes of orientation.
Capability Assessment
Proposed fictional doctrine profile. A small directional silhouette, substantial structural thickness and rapid field control suit close escort and interception. A limited number of major growth masses keeps the forward attack axis coherent through quick changes of orientation. Ratings express intended battlefield function rather than measured performance.
C · 55.5
Fleet-wide concept rating, 0–100; not simulated performance. Specialized strengths do not imply an equally high overall grade. Tactical Cognition describes sensing, coordination and command. Grade is the equal-weight mean: S ≥ 90, A ≥ 75, B ≥ 60, C ≥ 45, D < 45.
Technology Level
Proposed T2 — coordinated crystal-metal field technology, integrated sensing and material-state control. This tier does not assign independent interstellar travel.
Weapon Class
Proposed W1 — fighter-scale concentrated attack and local escort defense
T0 planetary · T1 system flight · T2 phase travel · T3 limited world engineering. W0 point defense · W1 ship combat · W2 heavy fleet combat · W3 strategic theater systems. Technology and weapon classes are independent of the profile grade.
History & Lineage
Universe lore · authored service history
Origin
Cultivated for short combat sorties around larger Cryvum formations, emphasizing maneuverability and forward concentration within a compact mineral body
Lineage & Branch
Irisstep fighter branch, using a laboratory-grown bismuth hopper habit as the inspiration for unequal terraces and fused growth boundaries
Fleet or Unit
Cryvum — fighter and escort formations
Individual History
The Silver Turn — In this authored service history, an Irisstep patrol intercepts small raiders approaching a mineral convoy. The fighters alternate short forward passes with lateral withdrawal, keeping enough reserve to cover the convoy’s slowest carrier.
The Healed Root — One fighter suffers a fracture through a rear growth boundary and reduces its maneuvering output. A companion covers its return to the formation, where the damaged region is regrown before the next patrol. The incident reinforces a doctrine of reserve discipline over prolonged pursuit.