NOTE: This item can only be shipped via USPS. You MUST have a mailbox/mail receptacle for USPS delivery. | Each package includes two F15-6 engines, two starters and four starter plugs | Diameter: 1.14 in. (29 mm) | Refer to the instructions or packaging that came with your model rocket for the engines you should be using | Please retain the warranty information included in the package so that you may reference it in the event that you receive a defective or malfunctioning product.
Estes 1652 F15-6 29mm PS-II Engine (2 Engines Per Pack)
Estes 1652 F15-6 29mm PS-II Engine (2 Engines Per Pack)
  • Load image into Gallery viewer, NOTE: This item can only be shipped via USPS. You MUST have a mailbox/mail receptacle for USPS delivery. | Each package includes two F15-6 engines, two starters and four starter plugs | Diameter: 1.14 in. (29 mm) | Refer to the instructions or packaging that came with your model rocket for the engines you should be using | Please retain the warranty information included in the package so that you may reference it in the event that you receive a defective or malfunctioning product.
  • Load image into Gallery viewer, Estes 1652 F15-6 29mm PS-II Engine (2 Engines Per Pack)
  • Load image into Gallery viewer, Estes 1652 F15-6 29mm PS-II Engine (2 Engines Per Pack)

Estes 1652 F15-6 29mm PS-II Engine (2 Engines Per Pack)

78TE1652
$29.99
$29.99
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  • Each package includes two F15-6 engines, two starters and four starter plugs
  • Diameter: 1.14 in. (29 mm)
  • Refer to the instructions or packaging that came with your model rocket for the engines you should be using
  • Please retain the warranty information included in the package so that you may reference it in the event that you receive a defective or malfunctioning product.
Each package includes two F15-6 engines, two starters and four starter plugs.

Specifications:
Length: 4.5 in. (11.4 cm)
Diameter: 1.14 in. (29 mm)
Estimated Weight: 3.66 oz. (103.8 g)
Total Impulse: 49.61 N-sec
Time Delay: 6 Seconds
Estimated Max Lift Weight: 17.0 oz (482 g)
Max Thrust: 25.26 Newtons (5.7 lbs)
Thrust Duration: 3.45 Seconds
Initial Weight: 3.66 oz (103.7 g)
Propellant Weight: 2.12 oz (60.0 g)

Please verify that these engines are compatible with your model rocket before purchasing. This product is warranted by Estes against defects in materials or workmanship from one year of the original purchase. Please retain the warranty information included in the package so that you may reference it in the event that you receive a defective or malfunctioning product as the engines are not returnable by mail.