Mini-Max USA Aircraft Kits

1650R EROS

The fastest, performance-focused Mini-Max kit path for builders who want a sleek mid-wing layout, higher cruise performance, and serious solo sport flying.

The performance Mini-Max

The 1650R EROS is the Mini-Max path for builders who want speed, style, and a more performance-oriented solo aircraft. It pairs a sleek mid-wing layout with practical wood-and-fabric construction and a kit path that can scale from plans to a full aircraft kit.

Fastest Mini-Max model

The EROS is the speed-focused Mini-Max, with workbook data listing 95 MPH top speed and 80 MPH cruise.

Sleek mid-wing style

A clean, sporty profile for pilots who want more performance and a different look than the classic Mini-Max layout.

Sport flying focus

Designed for experienced builders and pilots who want responsive handling, faster cruise, and cross-country potential.

Wood-and-fabric construction

Traditional Mini-Max building methods in a higher-performance single-seat sport aircraft package.

What the 1650R EROS is

The 1650R EROS is the sleek, performance-focused Mini-Max for builders who want a faster single-seat aircraft while keeping the practical wood-and-fabric building experience that defines the Mini-Max family.

This page is for pilots who want a sportier Mini-Max path: a refined mid-wing layout, higher cruise performance, and a kit structure that can still be approached through plans, sub-kits, a full aircraft kit, or prefab quick-build support.

Performance-tuned EROS layout

The 1650R is the speed-oriented Mini-Max path, built around a sleek single-seat mid-wing profile.

700 lb sport-aircraft capability

The verified workbook lists a 700 lb max gross weight, 325 lb useful load, and 118 square feet of wing area.

Plans, sub-kits, and full kit path

Start small with plans, build in stages with sub-kits, or move directly into the full aircraft kit path.

Key 1650R EROS features

The 1650R EROS keeps the Mini-Max project hands-on and approachable while giving sport-minded builders the fastest, sleekest single-seat Mini-Max path in the lineup.

Fastest Mini-Max feel

The verified workbook lists 95 MPH top speed, 80 MPH cruise, and a 1500 FPM climb rate for the 1650R EROS.

Sleek mid-wing layout

The EROS profile is built for builders who want a cleaner, sportier Mini-Max look and responsive handling.

Higher-output engine options

Workbook engine options include Simonini Victor 1 Super, Hirth F-23, Rotax 503, and Rotax 582.

700 lb max gross

A larger sport-aircraft envelope than the lighter Mini-Max models, with a verified 325 lb useful load.

Wood-and-fabric construction

Traditional Mini-Max building with practical materials, familiar shop methods, and hands-on progress.

Flexible build path

Choose plans, sub-kits, a full aircraft kit, or prefab quick-build support depending on your timeline and budget.

Specifications, pricing, availability, build times, and performance may vary and are subject to change. Source: Mini-Max Aircraft Data 2026 workbook.

1650R EROS specs

Review the 1650R EROS using verified 2026 workbook data.

1650R EROS / 2-Stroke Sport
Wingspan26' 6"
Wing Area118 SQ. FT.
Height60"
Length16'
Cockpit Width24"
Empty Weight375 LBS
Useful Load325 LBS
Max Gross700 LBS
Wing Loading5.93 LBS/SQ. FT.
Power Loading14 LBS/HP
Design Load Factors+4.4/-2.2
Fuel Capacity6.5G Standard 13G Optional
Engine OptionsSimonini Victor 1 Super
Hirth F-23
Rotax 503
Rotax 582
Top / Cruise95 MPH / 80 MPH
Stall Speed33 MPH clean
30 MPH with flap option
Climb Rate1500 FPM
VNE110 MPH
Takeoff / Landing150 FT grass
180 FT grass landing roll
Base Build Time325 - 400 Hours
Prefab Build Time225 -300 Hours
Plans$299.99
Base Kit$13,499.99
Prefab Kit$14,699.99
Builder Assist$5,499.99
Ready To Fly Estimate$27,999.99

Specifications, pricing, availability, build times, and performance may vary and are subject to change. Source: Mini-Max Aircraft Data 2026 workbook.

Choose your 1650R EROS build path

Start with plans, build in stages with sub-kits, choose a full aircraft kit, or contact Mini-Max USA about prefab quick-build and builder support options.

Plans

Start with the lowest-cost first step into the EROS, then source materials and build at your own pace.

Sub-kits

Break the aircraft project into manageable sections and move forward one major kit group at a time.

Full aircraft kit

Choose the most complete airframe-focused kit path for the 1650R EROS.

Prefab support

Compare prefab quick-build kit pricing, build-time estimates, and builder-assist support from the verified workbook data.

Specifications, pricing, availability, build times, and performance may vary and are subject to change. Source: Mini-Max Aircraft Data 2026 workbook.

What comes in a full 1650R EROS kit

A full 1650R EROS kit is the most complete airframe-focused build path. It organizes the major EROS kit sections around one performance model instead of requiring the builder to purchase every major section one at a time.

Wing rib kit

Materials and components for building the 1650R wing ribs.

Wing assembly kit

Spars, fittings, fasteners, and key wing structure components.

Fuselage kit

Precision-cut wood, adhesives, fasteners, and fuselage build materials for the EROS airframe.

Landing gear kit

Landing gear components, tailwheel, brackets, and related mounting hardware.

Empennage kit

Materials for the stabilizer, elevator, rudder, fin, and tail group.

Metal & hardware kit

Control-system parts, fittings, brackets, pulleys, fasteners, and specialty hardware.

Fabric, epoxy, and plans

Airframe covering materials, aircraft-grade bonding resin, and model-specific drawings/build documentation.

Model-specific kit path

A coordinated kit package built around the 1650R EROS.

Engine, propeller, instruments, avionics, paint, tools, and final finishing items may be separate unless specifically listed on the current product page. Always review the current product listing before ordering.

Build your 1650R EROS in stages with sub-kits

Sub-kits let you build the 1650R EROS one major section at a time. This is a practical path if you want to spread out cost, manage shop space, and move through the aircraft project in clear stages.

Plans set

Model-specific drawings, instructions, material lists, hardware details, and EROS build information.

Wing rib kit

Materials to build the 1650R wing ribs.

Wing assembly kit

Spars, bracing, hardware, fittings, and main wing structure components.

Fuselage kit

Structural wood stock, adhesives, fasteners, and fuselage assembly materials.

Landing gear kit

Gear parts, tailwheel, brackets, and landing gear components for the EROS.

Empennage kit

Materials for the stabilizer, elevator, rudder, fin, and tail group.

Metal & hardware kit

Control cables, brackets, fittings, specialty metal parts, and essential hardware.

Select pre-fab options may be available to help reduce build time and improve consistency. Availability may vary by kit section and model.

Sub-kits are section-based and may not include every item required to complete the aircraft. Review the current product listing and contact Mini-Max USA with any kit-content questions before ordering.

1650R EROS feature availability

Feature availability can vary by kit path. Review the current product page before ordering.

Feature 1650R EROS
FlaperonsOptional
Wheel PantsOptional
Wing TipsSTANDARD
Steel GearOptional
Band BrakesOptional
Black-Max BrakesOptional
Airframe ParachuteOptional
AutoPilotOptional
Seaplane FloatsOptional

Specifications, pricing, availability, build times, and performance may vary and are subject to change. Source: Mini-Max Aircraft Data 2026 workbook.

Ready to build the 1650R EROS?

Review the 1650R EROS specs, choose plans, sub-kits, a full kit, or contact Mini-Max USA for help getting started with the performance Mini-Max.

1650R EROS Gallery