Estes ½A3

Manufacturer

Estes Industries

Designation

½A3

Common Name

½A3

Motor Type

SU

Delays

2,4

Diameter

13 mm

Length

45 mm

Total Weight

7 g

Prop. Weight

2 g

Avg. Thrust

3.0 N

Max. Thrust

7.6 N

Total Impulse

1.1 Ns

Burn Time

0.4 s

Propellant

black powder

Cert. Org.

NAR

Data Sheet

nar.org/halfA3T.pdf

Availability

regular

HazMat Shipping

exempt

CSFM Approved

approved

Compared with all 17 A motors:

Total Impulse

Average Thrust

Maximum Thrust

Burn Time

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Estes ½A3

Simulator Files

Format	Source	Updated	Contributor
RockSim	user	June 26, 2008	John Coker
RASP	user	January 9, 2007	John Coker

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