Estes Alpha III® Launch Set #1427

Beginner launch set for a first traditional model-rocket build. The Estes Alpha III combines an easy-to-assemble rocket with the listed launch equipment, while keeping the engines and consumable launch supplies separate so you can match them to the exact instructions.

Launch-readiness summary

Build level

Beginner; assembly required

Launch equipment

Porta-Pad II launch pad and Electron Beam launch controller included

Engines

Sold separately

Recovery

12-inch parachute; recovery wadding sold separately

Launch rod

1/8 inch

Batteries

Four AA batteries required and not included

Manufacturer-stated maximum altitude

Up to 1,150 feet under appropriate conditions

Included

• Alpha III model rocket kit
• Porta-Pad II launch pad
• Electron Beam launch controller
• 12-inch parachute recovery system
• Self-stick decals and manufacturer instructions

Still required

• A compatible Estes engine with its correct starter and plug
• Flame-resistant recovery wadding
• Four AA batteries
• Scissors, pencil, ruler, fine sandpaper, carpenter's glue and a hobby knife

Verified motor compatibility

The manufacturer instructions identify the A8-3 for the first flight. Approved motor options listed for this rocket are 1/2A6-2, A8-3, A8-5, B4-4, B6-4, B6-6, C6-5 and C6-7. Never substitute a motor that is not listed for the exact rocket.

Shop the compatible A8-3 three-flight pack or compare all Estes engines and flight packs.

Instructions and safety

Download the official Estes Alpha III instructions (PDF). Review the complete instructions before assembly or flight and follow the NAR Model Rocket Safety Code.

Manufacturer: Estes
Manufacturer part number: 1427
MM / item number: EST1427

Free shipping applies to eligible $100+ orders; model-rocket motor shipping restrictions may apply.