This announcement contains two types of model rocket motor decertifications.

It supersedes the combined NAR/TRA certified motor list as published
in the November/December 1997 issue of "Sport Rocketry" magazine.

NAR Contest Decertifications
---------------------------
The following motors will lose their certification for NAR contest
use effective July 1, 1998 but are certified for use at NARAM 40. They
remain certified for general sport flying for a period of three years.

Estes
-----
A8-5
B4-6
B8-5

NAR General Use Decertifications
--------------------------------
The following motors, having been out of production for more than
three years, will lose their NAR certification for general use effective
July 1, 1998.

Aerotech
--------
E15-10
E25-10
E30-10
F14-9
F25-12
F44-20
F50-12
G40-13
G80-13

Apogee
------
1/4A3-2T

Estes
-----
A3-2T,6T

MRC
---
B4-2

Jim Cook, Secretary for
NAR Standards & Testing


Jack Kane, Chairman
NAR Standards & Testing
s-and-t@nar.org

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