- Αρχική Σελίδα /
- Παιχνίδια /
- Hobby & Collectible Toys /
- Rockets /
- Estes® B4-4 Model Rocket Engines 3 pk
0 ratings
Προϊόν #:
13942959
Estes® B4-4 Model Rocket Engines 3 pk
Προϊόν #:
13942959
€ 29
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from ΗΠΑ
0 ratings
Γράψτε μια κριτική
Σε απόθεμα
Εισήχθη από κατάστημα USA
Παραγγείλτε τώρα και πάρτε το περίπου: Τετάρτη, Ιούλιος 15
Secured transaction
Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.
Our Top Logistics Partners
The Estes B4-4 engine is a single stage engine designed for model rocket flight, and is suitable for rockets weighing less than 3.5 ounces, including the engine.
Fast
Shipping
Free
Return*
Secure Packaging
100% Original Products
PCI DSS Compliance
ISO 27001 Certified
Note: Step Down Voltage Transformer required for using electronics products of ΗΠΑ store (110-120). Recommended power converters Αγορασε τωρα.
What Stands Out
High Performance
Each B4-4 engine is designed for stable, high-powered launches, providing an impressive thrust to elevate your rocket design to impressive altitudes, enhancing the overall flight experience.
Reliability
Estes® engines are rigorously tested for consistency and safety, ensuring that model rocketeers can trust their performance for every launch, minimizing the risk of failure during exciting rocket launches.
Compatible Variety
Designed for versatility, these engines are compatible with a range of Estes® rockets, making them an essential addition for hobbyists who seek flexibility in their model rocket assemblies and configurations.
Λεπτομέρειες προιόντος
| Toy replacement part & accessory type | Rocket Motor |
| Brand | unknown |
| Material | Wood |
| Color | Multicolor |
| Age range | 14 years |
| Piece count | 3 |
| Manufacturer | HRP |
| Height | 0.750 in (1.9 cm) |
| Weight | 0.17 lb (80 grams) |
| Count per pack | 3 |
| Color category | Beige |
Who Should Buy?
-
Beginners
Ideal for novice model rocketeers; offers predictable flight performance for learning and enjoyment in rocket launching.
-
Educational Use
Great for classrooms and science projects, teaching students about physics and engineering principles in a fun way.
-
Hobbyists
Perfect for rocketry enthusiasts looking to add power to small rockets while enjoying a stable and reliable flight.
-
Advanced Users
Experienced rocketeers may find the B4-4's power underwhelming for larger, more complex rocket designs and expectations.
-
Heavy Payloads
Not suitable for models designed to carry heavy payloads; the B4-4 may not provide enough thrust for safe launches.
-
Indoor Launching
These engines are designed for outdoor use; launching indoors can be unsafe and may violate safety regulations.
ΠΕΡΙΓΡΑΦΗ ΤΟΥ ΠΡΟΪΟΝΤΟΣ
Estes® B4-4 Model Rocket Engines 3 pk
Έχετε κάποιο ερώτημα; Συνομιλήστε μαζί μας
Ερωτήσεις & Απαντήσεις Πελατών
-
ερώτηση:
What is included in the package?
απάντηση: Each package includes 3 engines, 3 igniters, and 4 igniter plugs. -
ερώτηση:
What type of rockets is it suitable for?
απάντηση: It is designed for rockets weighing less than 3.5 ounces, including the engine. -
ερώτηση:
How is it classified for shipping?
απάντηση: It can only ship via USPS due to its classification as a toy propellant device.
unknown Rockets Editorial Review
**** The Estes® B4-4 Model Rocket Engines have garnered a positive reception among customers, particularly for their reliability and performance. Many users highlighted the engines' excellent compatibility with their models, noting that they fit seamlessly and worked without any issues. Reviewers were particularly pleased to find that there were no defective units, which is crucial for a product meant to provide fun and excitement, especially for children. The engines are recognized for being kid-friendly, making them a great choice for family bonding and educational experiences in rocketry. Overall, customers expressed satisfaction with the product and indicated a willingness to repurchase in the future, reinforcing the engines' reputation as a solid choice for hobbyists and families alike. **
Customer Reviews & Ratings
1 βαθμολογίες πελατών
-
5 αστέρι
100%
-
4 αστέρι
0%
-
3 αστέρι
0%
-
2 αστέρι
0%
-
1 αστέρι
0%
Αξιολογήστε αυτό το προϊόν
Κοινοποιήστε τις σκέψεις σας με άλλους πελάτες
Πλεονεκτήματα
- Reliable performance with no defective units.
- Seamless compatibility with various rocket models.
- Kid-friendly, enhancing family activities.
- Positive overall customer satisfaction and willingness to repurchase.
Μειονεκτήματα
- No notable Cons were mentioned in the feedback.
Platform Trust & Buyer Confidence
MT
Mohd
Verified buyer
“The product received very good packaging & safe…Thank You”
16 June 2026 · via Trustpilot
SJ
Shawati
Verified buyer
“Accurate delivery timing given”
16 June 2026 · via Trustpilot
YB
Youcef
Verified buyer
“Not madly expensive like I thought, and much quicker than promised.”
15 June 2026 · via Trustpilot
LM
Leila
Verified buyer
“Never dealt with Ubuy before, but everything worked out great. Seamless cross border purchasing and shipping. Thanks!”
6/7/2026 · via Trustpilot
KA
Kwame
Verified buyer
“The process was smooth, with clear communication and timelines. This was my 1st purchase and I am really impressed. I will definitely be coming back.”
12 June 2026 · via Trustpilot
Ασφαλές Στάδιο Πληρωμής
Global Delivery
Easy Returns
Genuine Products
Product Price History
Σημαντικές πληροφορίες
- Περιορισμοί : Για προϊόντα που αποστέλλονται διεθνώς, σημειώστε ότι τυχόν εγγύηση του κατασκευαστή ενδέχεται να μην είναι έγκυρη, οι επιλογές εξυπηρέτησης του κατασκευαστή ενδέχεται να μην είναι διαθέσιμες, τα εγχειρίδια, οι οδηγίες και οι προειδοποιήσεις ασφαλείας του προϊόντος ενδέχεται να μην είναι στη γλώσσα της χώρας προορισμού, τα προϊόντα (και τα συνοδευτικά υλικά) ενδέχεται να μην είναι σχεδιασμένα σύμφωνα με τα πρότυπα, τις προδιαγραφές και τις απαιτήσεις επισήμανσης της χώρας προορισμού και τα προϊόντα ενδέχεται να μην συμμορφώνονται με την τάση και άλλα ηλεκτρικά πρότυπα της χώρας προορισμού (απαιτώντας τη χρήση προσαρμογέα ή μετατροπέα, εάν χρειάζεται). Ο παραλήπτης είναι υπεύθυνος να διασφαλίσει ότι το προϊόν μπορεί να εισαχθεί νόμιμα στη χώρα προορισμού. Όταν παραγγέλνετε από το Ubuy ή τις θυγατρικές της, ο παραλήπτης είναι ο εισαγωγέας αρχείου και πρέπει να συμμορφώνεται με όλους τους νόμους και τους κανονισμούς της χώρας προορισμού.
- Δεν είναι όλα τα προϊόντα που παρατίθενται στο Ubuy προς πώληση, καθώς το Ubuy είναι μια παγκόσμια μηχανή αναζήτησης. Τα προϊόντα υπόκεινται σε κανονισμούς εξαγωγής/εμπορίου.
€ 29
Παραγγείλτε τώρα και πάρτε το περίπου: Τετάρτη, Ιούλιος 15
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
Secured transaction
Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.
Our Top Logistics Partners
Fastest cross-border delivery
Χαρακτηριστικά & Πλεονεκτήματα
- Includes 3 engines, 3 igniters, and 4 igniter plugs
- Designed for rockets weighing less than 3.5 ounces
- Suitable for model rocket flight
- Single stage engine
- Can only ship via USPS due to toy propellant device classification
- Proposition 65 warning for chemicals