Manchester, New Hampshire, USA

Open since 1987 | Online since 1996

Boosted Bertha Advanced

Manufacturer

Estes logo

Part number

EST1946

Real-time inventory

6 in stockClick to refresh

Price

$42.42
Sale -$9.43
$32.99

Description


Estes is proud to welcome the newest member of the Bertha family, the Boosted Bertha. This beaut rounds out the collection by being the first in the series to feature a two-stage rocket booster.
A sport rocket at its core, the second booster of this multistage flying model rocket will push this Bertha skyward, reaching twice the height of Big Bertha. The Boosted Bertha will reach altitudes of 1000 feet when powered with an Estes C6-0 engine in the booster stage and an Estes C6-5 engine in the main rocket. After the first stage ignites, the booster jettisons and gently tumbles back to earth. Once the rocket reaches apogee, the rocket will deploy the recovery system-a colorful 18 inch parachute. This provides the Boosted Bertha a light landing so that it can be quickly prepared for another launch.
Quality Estes body tubes, laser cut wood fins, a molded plastic nose cone, and easy-to-apply waterslide decals make for a full day of building enjoyment. Once painted to perfection, this Bertha is a must-have for any rocket collector!
WHAT YOU NEED TO BUILD: Scissors, pencil, ruler, sandpaper, carpenters glue, plastic cement, hobby knife, masking tape, clear tape, primer (white), paint (orange, white), clear coat (optional). Tools, construction and finishing supplies not included.
WHAT YOU NEED TO LAUNCH (sold separately): Estes Porta-Pad II launch pad with launch controller, Estes model rocket engines, recovery wadding and 4 1.5V high quality AA alkaline batteries (not included).
FEATURES:
- Recommended Engines: Upper-Stage Rocket Only (NO BOOSTER): B4-2, B4-4, B6-2, B6-4, C6-5 Booster Rocket (two-stage): Upper: A8-3, B4-4, B6-2, B6-4, C6-5 Booster: B6-0, C6-0
SPECIFICATIONS:
- length: 28.2in
- diameter: 1.64in
- Estimated Weight: 4.00oz
- Estimated Assembly Time: 4 Hours (painting and glue drying time not included)
- Fin Materials: Laser Cut Wood
- Launch System: Porta Pad II and Electron Beam Launch Controller

Manufacturer information

Estes logo

Estes

1295 H Street

Penrose, CO 81240

https://www.estesrockets.com/

All warranties and guarantees, including missing items, are handled directly by the manufacturer of that item. Should there be any problem with a product, you (The Customer) will need to contact the manufacturer to obtain service. Manufacturer contact information is available upon request. We must be contacted for a return authorization number before returning items for any reason. We cannot accept returned items that have been opened or are not in their original sealed factory containers.

Compatible vehicles

Model Rockets

Alternate part numbers

Here are some alternate part numbers and product codes that you may find this part listed under on other sites:

047776019461

Additional details

Shipping weight

6.90 ounces

195.61 grams

0.43 pounds

Package dimensions

18.50 x 4.75 x 2.38

⚠️ WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov ⚠️