Designer:	Bill Simon
Diameter:	0.74 inches
Main Nose Cone:	BNC-20N
Manufacturer:	Estes
Model:	0845, TK-45
Motor Size:	13 millimeters
Power:	Low-Power
Product Type:	Kit
Production Years:	1972-1984
Recommended Motors:	1/2A3-0T/1/2A3-4T, 1/2A3-0T/1/4A3-2T, 1/2A3-0T/A10-3T, A10-0T/1/2A3-4, A10-0T/1/4A3-2T, A10-0T/A10-3T, A3-0T/1/2A3-4, A3-0T/1/4A3-2T, A3-0T/A10-3T
Recovery:	Parachute
Status:	Out-Of-Production
Style:	Multi-Stage

Reviews

• Estes Beta By Bill Eichelberger

  The Beta was a small two stage rocket produced by Estes between 1970 and 1984. The original version, produced in 1970 and 1971, it was powered by S-series motors. When production ceased on the S motors, the Beta was one of a few kits whose internals were modified to accept the new mini or T motors. (The Midget and the Birdie may have been the others.) The Beta was the rocket that got me started ...