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Estes 1/4A3-3T Engines #10010
Four-pack of Estes 1/4A3-3T 13 mm mini engines for exact-compatible lightweight model rockets. This is the current Estes #10010 retail pack. What is included 4 Estes 1/4A3-3T engines 4 starters 4 starter plugs Recovery wadding, the...
Supplier:HLHHeartland Hobby Wholesale
Model rocket details
Included items and launch supplies
Follow the manufacturer’s instructions for compatible motors and launch equipment.
- Product type
- Model rocket engine pack
- Build type
- Four-engine retail pack
- Separate launch system
- Required
- Model rocket engines
- Included
- Motor diameter
- 13 mm
- Approved motor classes
- 1/4A
Included
- 4 1/4A3-3T engines
- 4 starters
- 4 starter plugs
You will also need
- Compatible rocket whose instructions list 1/4A3-3T
- Launch pad and controller
- Controller batteries
- Recovery wadding when required
- Suitable launch field and adult supervision
Shipping:
A physical delivery address is required. Model rocket motors can have carrier, service and destination restrictions.
- Photos and product details show the item, packaging, and condition.
Product details
Four-pack of Estes 1/4A3-3T 13 mm mini engines for exact-compatible lightweight model rockets. This is the current Estes #10010 retail pack.
What is included
- 4 Estes 1/4A3-3T engines
- 4 starters
- 4 starter plugs
Recovery wadding, the rocket, launch pad, controller and controller batteries are not included.
Compatibility
The 1/4A3-3T is a single-stage mini engine with a three-second delay. Use it only when the exact current instructions for the rocket list 1/4A3-3T. The motor letter or diameter alone does not establish compatibility.
Still required
- A compatible rocket whose instructions approve 1/4A3-3T
- The correct launch pad, rod and electrical controller
- Controller batteries and recovery wadding when required by the rocket
- A suitable outdoor launch field and appropriate adult supervision
Motor shipping
A physical delivery address is required. Model rocket motors can have carrier, service and destination restrictions; available delivery options are confirmed for the shipping address at checkout.
Specifications are listed alongside the product details above.
Condition & collecting
Check the photos, specifications, and included-parts list before ordering.
Shipping & returns
Shipping, taxes and any applicable discounts are calculated at checkout.
Collector reviews
Model rocket details
Included items and launch supplies
Follow the manufacturer’s instructions for compatible motors and launch equipment.
- Product type
- Model rocket engine pack
- Build type
- Four-engine retail pack
- Separate launch system
- Required
- Model rocket engines
- Included
- Motor diameter
- 13 mm
- Approved motor classes
- 1/4A
Included
- 4 1/4A3-3T engines
- 4 starters
- 4 starter plugs
You will also need
- Compatible rocket whose instructions list 1/4A3-3T
- Launch pad and controller
- Controller batteries
- Recovery wadding when required
- Suitable launch field and adult supervision
Shipping:
A physical delivery address is required. Model rocket motors can have carrier, service and destination restrictions.









