First7

First7 V1 MVP is live! In this example, the user asks: “Where are the Engine Fuel System Component Locations shown?” First7 returns the answer, provides supporting context, identifies the source technical order, shows the exact page reference, and gives the user a direct path back to the underlying manual. That is an important difference from a basic Ctrl+F search. Ctrl+F helps when you already know the exact word or phrase you are looking for. First7 is built to help users ask a real question in plain language, get back a relevant answer, and still verify it against the source. The goal is not just search. It is faster navigation, better context, and clearer traceability inside technical guidance. This is still early, and there is more work ahead on performance, usability, and validation, but getting the first version alive and functioning is a major step forward. First7 is being built to reduce the time spent searching through technical data and help lower the risk of missed information during execution. More to come. #First7 #MRO #Maintenance #AviationMaintenance #DefenseTech #MilitaryAviation #TechnicalOrders #AI #ProductDevelopment AFWERX Tesseract AF AF-A4L

Most maintenance problems are not caused by missing information. They are caused by how hard that information can be to find and interpret when you actually need it. Technical orders and maintenance manuals already contain the procedures maintainers rely on. They are detailed, structured, and carefully written for safety and repeatability. But they can also be hundreds or thousands of pages long. When a task is not something you perform every day, navigating those manuals efficiently often comes down to experience. Right now a lot of attention in defense tech is focused on things like digital twins, 3D models, and AR or VR based maintenance environments. Those tools can be valuable in controlled training environments where you already know which procedure you are performing. ⚠️Operational maintenance looks very different ⚠️ On a flight line or aboard a deployed carrier, maintainers are typically working with a laptop or tablet running the technical manual system already in place. Connectivity may be limited and additional hardware is rarely available. When a system fault leads to a troubleshooting path that is not routine, the challenge becomes navigating large volumes of documentation to find and properly interpret the correct procedure. First7 was built with that reality in mind. First7 integrates directly with existing technical manuals and allows maintainers to interact with them in a more natural way so they can retrieve the relevant procedures faster. It does not replace the technical manual. It sits on top of it. No new hardware. No AR goggles. No new workflow for the maintainer. First7 is designed to operate within the systems that already exist, including secure environments where connectivity and infrastructure constraints are part of daily operations. OEM technical manuals remain the source of truth. First7 reduces maintenance risk by helping maintainers quickly identify and follow the correct procedures already defined in the technical manual. In operational maintenance environments, the difference between knowing the answer exists and being able to find it quickly can determine how fast a system returns to mission capable status. That is how we win 🔧 #DefenseInnovation #MilitaryMaintenance #AviationMaintenance #TechnicalOrders #IETM #ProductSupport #Sustainment #GovTech #DefenseTech #OperationalReadiness AFWERX Army PIT Army Applications Laboratory Tesseract AF

Military aircraft and weapon systems are becoming more advanced. The way we execute maintenance procedures has not kept up. Across aviation sustainment, the data is consistent: • Human factors contribute to 70–80% of aviation safety incidents • ~15% of major aircraft accidents are linked to maintenance error • Up to 20% of in-flight engine shutdowns trace back to maintenance mistakes These failures rarely come from a lack of skill or professionalism. More often, they occur where maintainers must interpret dense technical manuals, fragmented references, and complex task sequencing while operating under real mission tempo. In other words, risk often lives in the gap between the maintainer and the technical data guiding the task. First7 is designed to reduce that risk. First7 acts as an AI-enabled overlay for technical manuals and IETMs, helping maintainers surface the right procedures, references, and task context without leaving the manual they already use. The impact is straightforward: • Reduced procedural ambiguity • Fewer maintenance errors and QA rejects • Faster troubleshooting and task execution • Improved sustainment performance and readiness The United States Department of War spends over $200B annually on sustainment. Even small reductions in maintenance error can translate into higher mission capable rates, lower lifecycle costs, and stronger fleet availability. Improving sustainment doesn’t always require new hardware. Sometimes it starts with improving how maintainers interact with the information guiding the work. #DefenseInnovation #MilitarySustainment #MissionReadiness #AviationMaintenance

Most maintenance innovation today is centered on visualization. AR overlays. VR training environments. 3D models and digital twins. These technologies improve spatial awareness and training efficiency. But incident data points somewhere more fundamental. The Federal Aviation Administration has reported that roughly 60–80% of aviation incidents involve human error. Within maintenance, the MEDA framework identifies written communication as a recurring contributor, including: • Information not understandable • Excessive or conflicting information • Ambiguity in instructions Recent research analyzing large commercial aircraft maintenance manual corpora shows that even with Simplified Technical English, variation in structure, abstraction, and hazard linkage still affects clarity and interpretation. That matters because technical manuals are the primary control mechanism between engineering intent and maintainer execution. AR improves visualization. VR enhances experiential training. 3D models improve spatial understanding. But none of these directly reduce ambiguity inside the procedural baseline that governs real-world task execution. When maintainers operate under AOG pressure or high-tempo conditions, interpretation load increases. Interpretation is where error risk lives. First7 is built around that data-driven gap. It is an intelligent overlay designed to integrate with existing IETMs and AMMs to reduce ambiguity at the point of execution without requiring a rewrite of source documentation or additional hardware. The objective is straightforward: • Reduce interpretation load • Clarify sequencing and task intent • Surface critical risk cues within procedures • Improve adherence under time pressure If human factors account for the majority of incidents, and written communication is a documented contributor, then improving the maintainer–manual interface directly targets the dominant risk driver. Visualization enhances training. First7 enhances execution accuracy. That distinction is where leverage exists. #DefenseInnovation #AviationMaintenance #HumanFactors #MRO #IntegratedProductSupport

Most high cost maintenance events do not begin with failed hardware. They begin with a missed precondition. Consider unscheduled maintenance on a turbofan engine. Accessing a specific section requires the removal of the low pressure turbine, and that same LPT must be reinstalled later. Early in the procedure, there is a precondition to clock and mark the rotor for alignment before removal. If that step is missed, the alignment reference is lost. During reinstallation, the team is forced to reassemble without a known alignment baseline. The engine goes to test cell. If performance falls outside limits, it returns for teardown. The LPT is rotated. The engine is rebuilt and retested. The cycle repeats until acceptable performance is achieved. Engine test cell runs can range from $5,000 to $20,000 per hour depending on configuration. Rework in aerospace environments commonly consumes 5%-15% of total labor hours. The broader cost of poor quality in complex industrial settings can reach 15%-25% of operating cost. One missed buried or assumed precondition can cascade into: • Multiple shifts of skilled labor • Additional test cell runs • Schedule slip • Degraded readiness metrics • Margin erosion This is not a training problem. It is a cognitive load problem. High consequence technical data is dense. Preconditions are often embedded early in long procedures. Revision layers accumulate. Assumptions form under schedule pressure. First7 is focused on reducing that specific execution risk. Modern technical manuals already contain structured step logic, sequencing, and warnings. The data exists. What is often missing is an active reinforcement layer that surfaces critical preconditions at the moment of execution before a preventable miss becomes a major rework event. Reducing even a small percentage of procedural misses that lead to QA rejects and rework hours materially changes cost and readiness outcomes. Execution risk is rarely dramatic in the moment. It becomes expensive later. Organizations interested in piloting execution risk reduction within high consequence maintenance environments are welcome to connect. #DefenseInnovation #MilitaryMaintenance #OperationalExcellence #Readiness #AviationMaintenance #QualityAssurance #IndustrialAI #MRO #Sustainment #DigitalTransformation #RiskManagement AF-A4L AFWERX Army Applications Laboratory Naval Air Warfare Center Training Systems Division (NAWCTSD) AFRSO - Air Force Rapid Sustainment Office

MRO leaders: if labor constraints are stretching your turn times and increasing AOG pressure, pilot First7. Boeing projects the industry will need 690,000 new aviation maintenance technicians globally over the next 20 years. North America alone accounts for a significant portion of that demand. At the same time, a large segment of today’s certificated mechanics are approaching retirement age. Fleet utilization is high. Backlogs remain elevated. The math does not solve itself. Shops are feeling it in very tangible ways. Longer TATs under workforce strain Senior technicians tied up in oversight instead of production Rework driven by procedural complexity Rising overtime and margin compression AOG events that ripple across customers and contracts Hiring alone will not close the gap fast enough. Execution has to improve with the workforce you already have. First7 is building an AI powered overlay that sits on top of your existing technical manuals. It is designed to reduce friction at the point of execution by helping technicians navigate procedures faster, surface relevant steps and references, and minimize preventable errors before they become rework. The objective is measurable: More throughput per technician Fewer avoidable delays Less dependency on tribal knowledge Lower operational impact from AOG Our MVP is nearing readiness. We are selecting a small number of forward leaning MRO partners to run structured pilots and measure impact on turn time, rework rates, and execution efficiency. If you lead an MRO operation and want to explore a pilot once the MVP is live, comment Pilot or send us a direct message. The labor shortage is real. The skill gap is real. Productivity per technician is the lever.

The 2026 National Defense Strategy sends a clear signal to anyone responsible for readiness. Execution is now a strategic variable. The strategy reinforces what sustainment leaders already live every day. Readiness is constrained less by platform capability and more by how consistently work is executed at the point of maintenance. Small errors scale. Rework compounds. Experience density continues to thin. Digital modernization alone does not fix this. Data can be centralized. Systems can be integrated. Dashboards can improve visibility. But if execution quality on the hangar floor does not improve, readiness does not improve. First7 is designed for that reality. We do not replace technical orders. We do not introduce new workflows. We do not ask maintainers to step outside existing doctrine. First7 operates directly within authoritative technical data to reduce procedural friction and execution risk when it matters most. At the moment of action. Under time pressure. With limited supervision. The 2026 NDS does not ask the Department to adopt more tools. It demands more reliable outcomes. Sustainment, readiness, and human-system performance are no longer supporting functions. They are pacing functions. That is the problem space First7 is built for. #NationalDefenseStrategy #Readiness #Sustainment #Maintenance #OperationalRisk #DigitalSustainment #DefenseInnovation

Digital sustainment keeps breaking down at the last mile. The United States Air Force has invested heavily in logistics systems, data lakes, analytics, and CBM+. From the enterprise level, the digital foundation looks strong. But at the point of work, execution still depends on maintainers interpreting complex technical data under real-world constraints, across shifting configurations and incomplete context. That variability matters. When steps are applied differently, when context is lost, and when data is reconstructed after the fact, the downstream picture becomes unreliable. The system looks healthy, but risk is quietly building where maintenance actually happens. More leaders are starting to recognize this pattern. The breakdown is not happening after the work is done. It is happening inside the task itself. That realization brings attention back to IETMs and execution tools. Not as static references, but as active interfaces that guide work, preserve context, and reduce the burden on the maintainer in the moment. This is the problem First7 is built to address. Strengthening execution at the source so digital sustainment is based on data that reflects how work was actually performed, not how it was reconstructed later. #DigitalSustainment #OperationalReadiness #AircraftMaintenance #IETM #Sustainment #MaintenanceExecution #DefenseInnovation AFRSO - Air Force Rapid Sustainment Office AF-A4L Tesseract AF AFWERX

A single maintenance rework event routinely costs $25,000 to $75,000 once labor, parts, inspections, and schedule recovery are accounted for. Most of those costs never show up as a single line item. They show up as rework. Repeat actions. QA findings. Aircraft that should be available but are not. That is risk turning into dollars. First7 reduces that risk at the point of execution. It overlays existing technical orders and IETMs and guides maintainers through tasks in real time. No changes to approved data. No new workflow to adopt. When execution improves, outcomes follow. • Less rework • Fewer QA write ups • Reduced repeat maintenance • Faster return to mission Those results translate directly into labor hours saved, parts preserved, and increased availability. First7 is designed for secure maintenance environments. It does not interface with aircraft systems or mission hardware. It operates as a software overlay on approved technical data with controlled access and auditability aligned to DoD cybersecurity requirements. Operational risk decreases without introducing cyber risk. First7 enters units as an operational capability. It is used on real maintenance tasks by real maintainers during normal execution. Leaders see immediate impact through reduced rework, fewer QA findings, and measurable cost avoidance tied to day to day operations. If you are responsible for readiness, sustainment risk, or maintenance quality and can authorize a limited pilot, First7 is built for your unit. Reducing risk at execution is one of the few levers leaders can pull that improves readiness and lowers cost at the same time.

Maintenance risk is expensive. Not just in mishaps, but in rework, QA fails, lost sorties, schedule slips, and wasted labor hours. First7 is being built to reduce that risk at the point of execution. We don’t replace Technical Orders or introduce new hardware, workflows, or training burdens. First7 is a thin execution layer that overlays the manuals maintainers already use and supports them while the work is happening. The result: • Fewer missed critical steps • Reduced cognitive load on complex tasks • Fewer QA write-ups and rework loops • Faster, more consistent execution • Measurable risk reduction These photos are from our team’s time on the flight line and in hangars. We built First7 from lived maintenance experience, not theory. Our MVP is actively under development, with early pilot opportunities planned as it comes online. It is being designed for organizations positioned to sponsor and execute a pilot and quantify real outcomes: • Error reduction • Time savings • Readiness impact • Cost avoidance If you are responsible for sustainment outcomes or have the authority to sponsor an operational pilot, we invite you to connect with us to discuss alignment and timing. #DefenseInnovation #ForMaintainersByMaintainers AFWERX Tesseract AF Army Applications Laboratory