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Bounty Board

Active bounties open to the Arrow community. Complete a bounty to earn USDC and $ARROW tokens.

Engineering​

Hardware and mechanical engineering tasks for Project Quiver (PT3). Covers CAD design, structural analysis, propulsion testing, and related documentation.

BOUNTY DESCRIPTIONREWARDLINKS
Quiver Payload Attachment DesignDesign a modular payload attachment system for the PT3 airframe. The solution should allow quick-swap of payloads up to 500g, inte ...read more | Expires Mar 15, 2026$500 USDC2,000 $ARROWApplyGitHub
PT3 FEA Analysis — Main FramePerform a finite element analysis on the PT3 main frame under nominal flight loads and a 2g shock case. Identify any stress concen ...read more | Expires Mar 15, 2026$800 USDC3,500 $ARROWApplyGitHub
Propeller Efficiency BenchmarkingBenchmark at least 4 candidate propeller/motor combinations for the PT3 configuration. Measure static thrust, current draw, and ef ...read more | Expires Mar 20, 2026$400 USDC1,500 $ARROWApplyGitHub
Landing Gear Iteration — PT3Redesign the PT3 landing gear to improve ground clearance for payload operations and reduce weight by at least 15% compared to the ...read more | Expires Mar 28, 2026$600 USDC2,500 $ARROWApplyGitHub
Vibration Damping Solution — PT3 ArmsDesign and test a vibration damping solution for the PT3 motor arms to reduce IMU noise during flight. Target: reduce acceleromete ...read more | Expires Apr 01, 2026$350 USDC1,200 $ARROWApplyGitHub
Payload Release Mechanism DesignDesign an electronically-triggered payload release mechanism for the PT3. Must be controllable via FC auxiliary output, support pa ...read more | Expires Apr 05, 2026$700 USDC3,000 $ARROWApplyGitHub
Flight Log Analysis ToolBuild a CLI or web tool to parse and visualize Quiver flight logs. Must support altitude, attitude, and battery plots with anomaly ...read more | Expires Mar 10, 2026$550 USDC2,200 $ARROWClaimedGitHub
Flight Controller Tuning GuideWrite a step-by-step tuning guide for the PT3 flight controller covering initial setup, PID tuning methodology, and common failure ...read more | Expires Mar 01, 2026$300 USDC1,000 $ARROWClaimedGitHub
Motor Mount Stress Test DocumentationDocument the stress test procedure and results for PT3 motor mounts under simulated crash loads. Include pass/fail criteria and re ...read more | Expires Feb 20, 2026$250 USDC800 $ARROWClaimedGitHub

Software​

Structural and aerodynamic engineering work for Project Spearhead. Includes FEA, CFD simulations, design reviews, and avionics integration.

BOUNTY DESCRIPTIONREWARDLINKS
Spearhead Airframe Stress AnalysisPerform structural analysis on the Spearhead airframe under 3.8g positive and 1.5g negative load cases. Identify critical members ...read more | Expires Apr 10, 2026$750 USDC3,000 $ARROWApplyGitHub
Wing Profile CFD SimulationRun CFD simulations on the Spearhead wing profile at cruise AoA range (−2° to +8°) and generate Cl/Cd polars. Compare at least 2 N ...read more | Expires Apr 15, 2026$900 USDC4,000 $ARROWApplyGitHub
Tail Assembly Design ReviewReview the current Spearhead tail assembly design for structural integrity, control authority, and manufacturability. Produce a wr ...read more | Expires Apr 20, 2026$500 USDC2,000 $ARROWApplyGitHub
Avionics Bay Layout — Rev 2Design the Rev 2 avionics bay layout for Spearhead, accommodating the flight controller, GPS, telemetry radio, and power distribut ...read more | Expires Apr 25, 2026$650 USDC2,800 $ARROWApplyGitHub
Spearhead Weight Budget AnalysisCompile a full weight budget for the Spearhead prototype including all subsystems. Identify top contributors and propose design ch ...read more | Expires Mar 20, 2026$400 USDC1,500 $ARROWClaimedGitHub

Growth & Media​

Cross-project software tools, developer documentation, and technical resources spanning both Quiver and Spearhead. Good for software engineers and technical writers.

BOUNTY DESCRIPTIONREWARDLINKS
Cross-Project Telemetry DashboardBuild a dashboard that aggregates live and logged telemetry from Quiver and Spearhead flight sessions. Must support MAVLink and di ...read more | Expires Apr 12, 2026$600 USDC2,500 $ARROWApplyGitHub
Shared Sensor Calibration ProcedureWrite a calibration procedure applicable to sensors shared across Quiver and Spearhead (IMU, barometer, magnetometer). Include req ...read more | Expires Apr 18, 2026$350 USDC1,200 $ARROWApplyGitHub
Engineering Wiki — Getting Started GuideWrite a getting-started guide for new engineering contributors covering: repo structure, tooling setup (CAD, simulation, firmware) ...read more | Expires Apr 22, 2026$250 USDC800 $ARROWApplyGitHub
CI/CD Pipeline DocumentationDocument the existing CI/CD pipelines across Arrow repos — what runs on each trigger, how to interpret failures, and how to add ne ...read more | Expires Mar 18, 2026$300 USDC1,000 $ARROWClaimedGitHub

General DAO​

Design, content, and community-focused work supporting Arrow's broader mission. Includes UI wireframes, onboarding guides, social media, and translation — open to non-engineers.

BOUNTY DESCRIPTIONREWARDLINKS
Ground Station UI WireframesDesign wireframes for a ground station UI supporting live flight monitoring of Quiver and Spearhead. Cover: pre-flight checklist, ...read more | Expires Apr 10, 2026$450 USDC1,800 $ARROWApplyGitHub
Community Onboarding GuideWrite an onboarding guide for new Arrow community members covering: what Arrow is, how the DAO works, how to find your first contr ...read more | Expires Mar 25, 2026$200 USDC750 $ARROWApplyGitHub
Social Media Content — Feb Build LogCreate a set of social media posts (Twitter/X thread + LinkedIn post) documenting the February PT3 build progress. Include photos/ ...read more | Expires Mar 10, 2026$150 USDC500 $ARROWApplyGitHub
Translate Docs to SpanishTranslate the Arrow contributing docs and project overview into Spanish. Target audience: Spanish-speaking engineers and makers in ...read more | Expires Apr 15, 2026$300 USDC1,000 $ARROWApplyGitHub
Project Quiver Build VideoProduced a full build video documenting the PT3 assembly process from raw components to maiden flight. Video is in post-production ...read more | Expires Mar 05, 2026$500 USDC2,000 $ARROWClaimedGitHub