Mini-Max USA Aircraft Kits

1300S 4-Stroke Sport Coupe

An enclosed-cockpit 4-stroke Mini-Max kit path for builders who want V-Twin simplicity, classic wood-and-fabric construction, sport performance, and more wind protection than the open Speedster models.

Enclosed-cockpit Sport Coupe comfort with 4-stroke V-Twin simplicity

The 1300S Sport Coupe is the enclosed-cockpit 4-stroke Mini-Max path for builders who want V-Twin simplicity, sport performance, and more cockpit protection than the open Speedster models. Workbook data lists a 25 FT wingspan, 24" cockpit width, 560 LBS max gross weight, 80 MPH top speed, 70 MPH cruise, and 1200 FPM climb rate.

4-stroke Sport Coupe performance

Workbook data lists an 80 MPH top speed, 70 MPH cruise speed, 1200 FPM climb rate, and V-Twin 40HP engine direction.

Enclosed-cockpit comfort

A covered-cockpit Mini-Max Sport path for builders who want more wind protection and a more finished cockpit feel.

Short-field fun

Workbook data lists a 150 FT grass takeoff distance and 180 FT grass landing roll.

Flexible kit path

Start with plans, build in sections, or choose a full aircraft kit with prefab upgrade options.

What the 1300S is

The 1300S 4-Stroke Sport Coupe is the covered-cockpit branch of the classic Mini-Max Sport idea. It keeps the compact single-seat, wood-and-fabric Mini-Max construction style while adding a more enclosed cockpit direction for builders who want more comfort and wind protection.

This page is for builders comparing the 1300S as a 4-stroke Coupe option. It keeps the same practical Mini-Max build philosophy, while giving the aircraft a more finished cockpit feel than the open-cockpit Speedster path.

Enclosed-cockpit Coupe mission

A 4-stroke Sport Coupe path for builders who want V-Twin simplicity, sport performance, and more cockpit protection.

Wood-and-fabric construction

Traditional Mini-Max building with practical materials, straightforward structure, and hands-on progress.

Plans, Mini-Kits, and full kit path

Start small with plans, build in stages, or choose a more complete 1300S kit path.

Key 1300S features

The 1300S is the 4-stroke Sport Coupe path: compact Mini-Max construction, V-Twin simplicity, sport performance, and a covered-cockpit direction for builders who want a more protected flying experience.

Enclosed-cockpit Sport path

A covered-cockpit Mini-Max option for pilots who want more wind protection than the open Speedster family while keeping the 25 FT Sport platform.

Compact footprint

The verified workbook lists a 25 FT wingspan and 16' length for the 1300S.

4-stroke performance

Workbook data lists 80 MPH top speed, 70 MPH cruise speed, and 1200 FPM climb rate for the 1300S.

Short-field capability

Workbook performance data lists a 150 FT grass takeoff distance and 180 FT grass landing roll.

Simple engine path

Workbook engine options list V-Twin 40HP for the 1300S.

Flexible build path

Choose plans, Mini-Kits, a full aircraft kit, or prefab quick-build support.

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

1300S Sport Coupe specs

Review the 1300S Sport Coupe using verified 2026 workbook data.

1300S Sport Coupe / 4-Stroke Sport
Wingspan25 FT
Wing Area112.5 SQ. FT.
Height60"
Length16'
Cockpit Width24"
Empty Weight315 LBS
Useful Load245 LBS
Max Gross560 LBS
Wing Loading5 LBS/SQ. FT.
Power Loading14 LBS/HP
Design Load Factors+4.4/-2.2
Fuel Capacity5G Standard up to 18G Optional
Engine OptionsV-Twin 40HP
Top / Cruise80 MPH / 70 MPH
Stall Speed29 MPH clean
25 MPH with flap option
Climb Rate1200 FPM
VNE100 MPH
Takeoff / Landing150 FT grass
180 FT grass landing roll
Base Build Time300-350 Hours
Prefab Build Time200-250 Hours
Plans$299.99
Base Kit$12,699.99
Prefab Kit$14,199.99
Builder Assist$5,499.99
Ready To Fly Estimate$27,499.99

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

Choose your 1300S build path

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

Plans

Start with drawings, build information, and the lowest-cost first step into the 1300S Sport Coupe.

Mini-Kits

Break the aircraft project into manageable sections and move forward at your own pace.

Full aircraft kit

Choose the most complete airframe-focused kit path for the 1300S.

Prefab support

Compare prefab quick-build kit pricing and builder assist estimates 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 1300S kit

A full 1300S kit is the most complete airframe-focused build path. It is designed for builders who want the major Sport Coupe kit sections organized around one aircraft model instead of purchasing each section one at a time.

Wing rib kit

Materials and components for building the 1300S wing ribs.

Wing assembly kit

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

Fuselage kit

Structural wood, adhesives, fasteners, and fuselage build materials.

Landing gear kit

Landing gear components, brackets, and related hardware for the 1300S.

Empennage kit

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

Metal & hardware kit

Control-system parts, fittings, brackets, fasteners, and related hardware.

Plans package

Drawings and build documentation for the 1300S Sport Coupe project.

Model-specific kit path

A coordinated kit package built around the 1300S Sport Coupe.

Engine, propeller, instruments, avionics, battery, wiring, electronics, covering, paint, upholstery, tools, registration, certification, inspection services, training, shipping, assembly labor, 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 1300S in stages with Mini-Kits

Mini-Kits let you build the 1300S 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 1300S build information.

Wing rib kit

Materials to build the 1300S 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, brackets, and landing gear components for the 1300S.

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.

Mini-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.

1300S feature availability

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

Feature 1300S
FlaperonsOptional
Wheel PantsOptional
Wing TipsOptional
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 start with the 1300S Sport Coupe?

Review the 1300S specs, choose plans, mini-kits, a full kit, or contact Mini-Max USA for help getting started.

1300S Gallery