The Mini-Max ultralight lineup is built around light weight, simple construction, and affordable flying. Compare the 1030R MAX-103, 1103R Mini-Max Ultralight, and 1703R Hi-Max Ultralight to choose the layout and build path that fits your goals.
The Mini-Max ultralight models are the lightest aircraft paths in the lineup. They focus on simple construction, low operating complexity, small-engine efficiency, and affordable fun flying.
These aircraft are designed for Part 103-style ultralight goals, where final eligibility depends on completed weight, equipment, configuration, workmanship, and applicable rules.
The MAX-103 path for builders focused on the lightest, simplest Mini-Max ultralight-style goal.
A light mid-wing Mini-Max ultralight model with familiar Mini-Max simplicity and compact dimensions.
A high-wing ultralight-style Hi-Max option for builders who want the light aircraft path with high-wing visibility.
The ultralight lineup keeps the focus on simple flying, straightforward building, and low operating complexity.
As low as 240 LBS empty weight for the 1030R and 1103R, and 250 LBS for the 1703R.
Engine options include Hirth F-33, Polini 202 / 260 / 303, and Simonini Mini 3.
All three models use a 25 FT wingspan and 16 FT length in the verified 2026 workbook.
5 gallon fuel capacity across the ultralight lineup using a 5g Fuselage Tank
60 MPH top speed and 55 MPH cruise speed across the three models.
Choose the MAX-103, Mini-Max Ultralight, or Hi-Max Ultralight path depending on your layout preference.
Specifications, pricing, availability, build times, and performance may vary and are subject to change. Source: Mini-Max Aircraft Data 2026 workbook.
Use this quick comparison to choose between the 1030R MAX-103, 1103R Mini-Max Ultralight, and 1703R Hi-Max Ultralight.
| Model | Model Name | Empty Weight | Useful Load | Max Gross | Cruise | Base Kit | Ready To Fly Estimate |
|---|---|---|---|---|---|---|---|
| 1030R | MAX-103 Ultralight | 240 LBS | 260 LBS | 500 LBS | 55 MPH | $11,499.99 | $24,999.99 |
| 1103R | Mini-Max Ultralight | 240 LBS | 260 LBS | 500 LBS | 55 MPH | $10,899.99 | $22,499.99 |
| 1703R | Hi-Max Ultralight | 250 LBS | 260 LBS | 500 LBS | 55 MPH | $12,499.99 | $26,999.99 |
Designed for Part 103-style ultralight goals. Final eligibility depends on completed weight, equipment, configuration, workmanship, and applicable rules. Specifications, pricing, availability, build times, and performance may vary and are subject to change. Source: Mini-Max Aircraft Data 2026 workbook.
Choose plans, a base kit, prefab quick-build kit, builder assist, or ready-to-fly estimate path based on how involved you want to be in the project.
| Model | Plans | Base Kit | Prefab Quick-Build | Builder Assist | Ready To Fly Estimate |
|---|---|---|---|---|---|
| 1030R MAX-103 | $299.99 | $11,499.99 | $12,749.99 | $5,499.99 | $24,999.99 |
| 1103R Mini-Max Ultralight | $299.99 | $10,899.99 | $11,999.99 | $4,999.99 | $22,499.99 |
| 1703R Hi-Max Ultralight | $299.99 | $12,499.99 | $13,999.99 | $5,999.99 | $26,999.99 |
Specifications, pricing, availability, build times, and performance may vary and are subject to change. Source: Mini-Max Aircraft Data 2026 workbook.
Compare the 1030R MAX-103, 1103R Mini-Max Ultralight, and 1703R Hi-Max Ultralight side by side using verified 2026 workbook data.
| Stat | 1030R MAX-103 Ultralight | 1103R Mini-Max Ultralight | 1703R Hi-Max Ultralight |
|---|---|---|---|
| Wingspan | 25 FT | 25 FT | 25 FT |
| Length | 16 FT | 16 FT | 16 FT |
| Empty Weight | 240 LBS | 240 LBS | 250 LBS |
| Useful Load | 260 LBS | 260 LBS | 260 LBS |
| Max Gross Weight | 500 LBS | 500 LBS | 500 LBS |
| Fuel Capacity | 5 Gallons | 5 Gallons | 5 Gallons |
| Top Speed | 60 MPH | 60 MPH | 60 MPH |
| Cruise Speed | 55 MPH | 55 MPH | 55 MPH |
| Stall Speed Clean | 28 MPH | 28 MPH | 28 MPH |
| Climb Rate | 500 FPM | 500 FPM | 500 FPM |
| VNE | 100 MPH | 100 MPH | 100 MPH |
| Takeoff Distance, Grass | 150 FT | 150 FT | 150 FT |
| Landing Roll, Grass | 300 FT | 300 FT | 300 FT |
| Engine Options | Hirth F-33 Polini 202 / 260 / 303 Simonini Mini 3 |
Hirth F-33 Polini 202 / 260 / 303 Simonini Mini 3 |
Hirth F-33 Polini 202 / 260 / 303 Simonini Mini 3 |
| Plans Cost | $299.99 | $299.99 | $299.99 |
| Base Kit Cost | $11,499.99 | $10,899.99 | $12,499.99 |
| Prefab Quick-Build Kit | $12,749.99 | $11,999.99 | $13,999.99 |
| Builder Assist Estimate | $5,499.99 | $4,999.99 | $5,999.99 |
| Ready To Fly Estimate | $24,999.99 | $22,499.99 | $26,999.99 |
| Shop | Shop 1030R | Shop 1103R | Shop 1703R |
Designed for Part 103-style ultralight goals. Final eligibility depends on completed weight, equipment, configuration, workmanship, and applicable rules. Specifications, pricing, availability, build times, and performance may vary and are subject to change. Source: Mini-Max Aircraft Data 2026 workbook.
Feature availability varies by model. Review the current product page before ordering.
| Feature | 1103R | 1030R | 1703R |
|---|---|---|---|
| Flaperons | Optional | STANDARD | Optional |
| Wheel Pants | Optional | Optional | Optional |
| Wing Tips | Optional | Optional | Optional |
| Steel Gear | Optional | Optional | Optional |
| Band Brakes | Optional | Optional | Optional |
| Black-Max Brakes | Optional | Optional | Optional |
| Airframe Parachute | Optional | Optional | Optional |
| AutoPilot | Optional | Optional | Optional |
| Seaplane Floats | Optional | Optional | Optional |
Specifications, pricing, availability, build times, and performance may vary and are subject to change. Source: Mini-Max Aircraft Data 2026 workbook.
