Modest Tree's Xplorer turns imported engineering models into interactive procedural lessons using a no-code authoring workflow, xAPI tracking and desktop, mobile, WebGL or Meta Quest delivery. Tech Companion connects digital workcards and inspections to task monitoring. The Fleetway River-class subcontract provides a concrete ship-training development application.
Technical detail
Core features
No-code 3D state-transition lessons with user interactions and translation files
FBX, glTF/GLB, OBJ/STL and STEP/IGES model imports
xAPI performance reporting to the Modest Tree dashboard or an integrated LMS
Windows, iOS, Android, WebGL and Meta Quest distribution with offline playback
Browser-based workcards, inspections and task-progress dashboards
C$32 million Fleetway subcontract to develop River-class training from ship-design and OEM data
XR training
Simulation
Digital twin
Maintenance support
Use & integration
Recorded applications
ship equipment training
aircraft maintenance training
vehicle maintenance
defence familiarization
complex-equipment sustainment
These describe the reviewed application scope, not confirmed deployments, released requirements or procurement eligibility.
Evidence of maturity
Commercial authoring and workflow tools with contracted training development; version 2.2.4 items marked TBA are not treated as released.
Commercial availability
Demo and licensing engagement; project delivery depends on usable engineering assets, courseware scope and required integrations.
Integration and verification
Readiness
A technology readiness level is not established by the reviewed public sources.
Modest Tree may support edge data processing through cited deployable compute, data conditioning, inference, visualization, communications, or training workflows used close to operational users.
Immersive Operational and Maintenance Training may help teams working on Sovereign defence capability areas by contributing to cyber and digital operations, logistics and sustainment, and aerospace operations.
This is a reviewed public-source assessment. It is not procurement eligibility, endorsement, customer interest, or classified demand.
Original sources 7 linked records
These records support this capability and its published Mission area and Defence need connections. A source count is not a count of independent confirmations.
Modest Tree Xplorer imports 3D models into no-code state-transition lessons, supports automatic or custom xAPI reporting to its dashboard or an integrated LMS, translation files, and distribution to Windows, iOS, Android, WebGL and Meta Quest. Offline playback and connected instructor monitoring are distinct modes.
Supports: Capability · technicaldomainslugs
Modest Tree Xplorer imports 3D models into no-code state-transition lessons, supports automatic or custom xAPI reporting to its dashboard or an integrated LMS, translation files, and distribution to Windows, iOS, Android, WebGL and Meta Quest. Offline playback and connected instructor monitoring are distinct modes.
Supports: Capability · defence applications
Modest Tree Xplorer imports 3D models into no-code state-transition lessons, supports automatic or custom xAPI reporting to its dashboard or an integrated LMS, translation files, and distribution to Windows, iOS, Android, WebGL and Meta Quest. Offline playback and connected instructor monitoring are distinct modes.
Supports: Capability · technical tags
Modest Tree Xplorer imports 3D models into no-code state-transition lessons, supports automatic or custom xAPI reporting to its dashboard or an integrated LMS, translation files, and distribution to Windows, iOS, Android, WebGL and Meta Quest. Offline playback and connected instructor monitoring are distinct modes.
Supports: Capability · defence applications
Modest Tree Xplorer imports 3D models into no-code state-transition lessons, supports automatic or custom xAPI reporting to its dashboard or an integrated LMS, translation files, and distribution to Windows, iOS, Android, WebGL and Meta Quest. Offline playback and connected instructor monitoring are distinct modes.
Supports: Capability · capability type
Modest Tree Xplorer imports 3D models into no-code state-transition lessons, supports automatic or custom xAPI reporting to its dashboard or an integrated LMS, translation files, and distribution to Windows, iOS, Android, WebGL and Meta Quest. Offline playback and connected instructor monitoring are distinct modes.
Supports: Capability · technical tags
Modest Tree Xplorer imports 3D models into no-code state-transition lessons, supports automatic or custom xAPI reporting to its dashboard or an integrated LMS, translation files, and distribution to Windows, iOS, Android, WebGL and Meta Quest. Offline playback and connected instructor monitoring are distinct modes.
Supports: Capability · summary
Modest Tree Xplorer imports 3D models into no-code state-transition lessons, supports automatic or custom xAPI reporting to its dashboard or an integrated LMS, translation files, and distribution to Windows, iOS, Android, WebGL and Meta Quest. Offline playback and connected instructor monitoring are distinct modes.
Supports: Capability · defence applications
Modest Tree Xplorer imports 3D models into no-code state-transition lessons, supports automatic or custom xAPI reporting to its dashboard or an integrated LMS, translation files, and distribution to Windows, iOS, Android, WebGL and Meta Quest. Offline playback and connected instructor monitoring are distinct modes.
Supports: Capability · technical tags
Modest Tree Xplorer imports 3D models into no-code state-transition lessons, supports automatic or custom xAPI reporting to its dashboard or an integrated LMS, translation files, and distribution to Windows, iOS, Android, WebGL and Meta Quest. Offline playback and connected instructor monitoring are distinct modes.
Supports: Capability · maturity
Modest Tree Xplorer imports 3D models into no-code state-transition lessons, supports automatic or custom xAPI reporting to its dashboard or an integrated LMS, translation files, and distribution to Windows, iOS, Android, WebGL and Meta Quest. Offline playback and connected instructor monitoring are distinct modes.
Supports: Capability · commercial availability
Modest Tree Xplorer imports 3D models into no-code state-transition lessons, supports automatic or custom xAPI reporting to its dashboard or an integrated LMS, translation files, and distribution to Windows, iOS, Android, WebGL and Meta Quest. Offline playback and connected instructor monitoring are distinct modes.
Supports: Capability · core features
Modest Tree Xplorer imports 3D models into no-code state-transition lessons, supports automatic or custom xAPI reporting to its dashboard or an integrated LMS, translation files, and distribution to Windows, iOS, Android, WebGL and Meta Quest. Offline playback and connected instructor monitoring are distinct modes.
Supports: Capability · defence applications
Modest Tree Xplorer imports 3D models into no-code state-transition lessons, supports automatic or custom xAPI reporting to its dashboard or an integrated LMS, translation files, and distribution to Windows, iOS, Android, WebGL and Meta Quest. Offline playback and connected instructor monitoring are distinct modes.
Supports: Capability · name
Modest Tree Xplorer imports 3D models into no-code state-transition lessons, supports automatic or custom xAPI reporting to its dashboard or an integrated LMS, translation files, and distribution to Windows, iOS, Android, WebGL and Meta Quest. Offline playback and connected instructor monitoring are distinct modes.
Supports: Capability · core features
Modest Tree Xplorer imports 3D models into no-code state-transition lessons, supports automatic or custom xAPI reporting to its dashboard or an integrated LMS, translation files, and distribution to Windows, iOS, Android, WebGL and Meta Quest. Offline playback and connected instructor monitoring are distinct modes.
Supports: Capability · core features
Modest Tree Xplorer imports 3D models into no-code state-transition lessons, supports automatic or custom xAPI reporting to its dashboard or an integrated LMS, translation files, and distribution to Windows, iOS, Android, WebGL and Meta Quest. Offline playback and connected instructor monitoring are distinct modes.
Supports: Capability · defence applications
Modest Tree Xplorer imports 3D models into no-code state-transition lessons, supports automatic or custom xAPI reporting to its dashboard or an integrated LMS, translation files, and distribution to Windows, iOS, Android, WebGL and Meta Quest. Offline playback and connected instructor monitoring are distinct modes.
Supports: Capability · technology readiness level
Modest Tree Xplorer imports 3D models into no-code state-transition lessons, supports automatic or custom xAPI reporting to its dashboard or an integrated LMS, translation files, and distribution to Windows, iOS, Android, WebGL and Meta Quest. Offline playback and connected instructor monitoring are distinct modes.
Supports: Capability · technicaldomainslugs
Modest Tree Xplorer imports 3D models into no-code state-transition lessons, supports automatic or custom xAPI reporting to its dashboard or an integrated LMS, translation files, and distribution to Windows, iOS, Android, WebGL and Meta Quest. Offline playback and connected instructor monitoring are distinct modes.
Supports: Mission area · Edge Data Processing
Modest Tree Xplorer imports 3D models into no-code state-transition lessons, supports automatic or custom xAPI reporting to its dashboard or an integrated LMS, translation files, and distribution to Windows, iOS, Android, WebGL and Meta Quest. Offline playback and connected instructor monitoring are distinct modes.
Supports: Mission area · Edge Data Processing
Modest Tree Xplorer imports 3D models into no-code state-transition lessons, supports automatic or custom xAPI reporting to its dashboard or an integrated LMS, translation files, and distribution to Windows, iOS, Android, WebGL and Meta Quest. Offline playback and connected instructor monitoring are distinct modes.
Supports: Mission area · Edge Data Processing
Modest Tree Xplorer imports 3D models into no-code state-transition lessons, supports automatic or custom xAPI reporting to its dashboard or an integrated LMS, translation files, and distribution to Windows, iOS, Android, WebGL and Meta Quest. Offline playback and connected instructor monitoring are distinct modes.
Supports: Mission area · Edge Data Processing
Modest Tree Xplorer imports 3D models into no-code state-transition lessons, supports automatic or custom xAPI reporting to its dashboard or an integrated LMS, translation files, and distribution to Windows, iOS, Android, WebGL and Meta Quest. Offline playback and connected instructor monitoring are distinct modes.
The cited product or program source supports the architecture, features, applications, and bounded capability summary recorded for Immersive Operational and Maintenance Training.
Supports: Defence need · Sovereign defence capability areas
The cited product or program source supports the architecture, features, applications, and bounded capability summary recorded for Immersive Operational and Maintenance Training.
Modest Tree documentation separates version 2.2.3 collaboration-hub, mesh-import and S1000D workcard features from version 2.2.4 features explicitly marked release date TBA. Mixed numeric date formats in the changelog prevent confidently interpreting 11/05/2026; no exact release date or TBA feature availability is asserted.
Trident reports a C$32 million Fleetway subcontract to Modest Tree for River-class destroyer training. Digital ship-design data and OEM documentation feed interactive training; Fleetway personnel will manage ongoing updates. This is a training-development subcontract rather than an accepted operational training installation.
Supports: Capability · maturity
Trident reports a C$32 million Fleetway subcontract to Modest Tree for River-class destroyer training. Digital ship-design data and OEM documentation feed interactive training; Fleetway personnel will manage ongoing updates. This is a training-development subcontract rather than an accepted operational training installation.
Modest Tree Tech Companion supplies browser-accessible digital workcards and configurable inspection forms, task-progress dashboards, performance reporting and data-linked work-plan analysis. Efficiency and compliance are vendor-proposed benefits, not independently quantified outcomes.
Supports: Capability · summary
Modest Tree Tech Companion supplies browser-accessible digital workcards and configurable inspection forms, task-progress dashboards, performance reporting and data-linked work-plan analysis. Efficiency and compliance are vendor-proposed benefits, not independently quantified outcomes.
Public sources cited · Facts and assessments kept separate · Human review
Trident reports a C$32 million Fleetway subcontract to Modest Tree for River-class destroyer training. Digital ship-design data and OEM documentation feed interactive training; Fleetway personnel will manage ongoing updates. This is a training-development subcontract rather than an accepted operational training installation.
Modest Tree Xplorer documentation lists FBX, glTF/GLB, OBJ/STL and STEP/IGES among supported 3D asset imports, plus MP4, audio and image formats. Import compatibility is not a guarantee that an engineering model is training-ready.
Supports: Defence need · Sovereign defence capability areas
Canada needs secure strategic autonomy and reliable access to capabilities that are critical to defending its sovereignty and meeting allied commitments, while reducing exposure to foreign supply-chain and intellectual-property dependencies.
Supports: Defence need · Sovereign defence capability areas
Reviewer synthesis of the public end state: Canada can build, sustain or control priority aerospace, ammunition, digital, in-service support, sensor, space, specialized manufacturing, training and uncrewed capabilities through domestic strength, trusted partnerships and sovereign access.
