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Ships within 48 hours · Estimated delivery Sep 20 - Sep 25
0V 162oz/in
our philosophy remains the same: maintaining a strong family work environment while offering the best selection and quality of products together with the highest standards of service to all our customers
54 in (90 mm)
Heavy-duty telescoping u-joint driveshafts and yokes
4 in (188 mm)
A8-3 Engine Educator Pk HAZ (24) - EST1781 axi232054 0V 162oz/inOverview Estes offers several rocket engine bulk packs in four total impulse ranges. These packs may be used with the rockets listed on our Web Site or other Estes rockets. The description of each kit lists recommended engines. Select your engines based on these recommendations. Bulk packs are convenient and include everything your students will need to prepare their rockets for flights.
US$ 693.50
US$ 585.50