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Rocket Name
Manufacturer
Weight
Length
Diameter
Recommended Engines
Big Bertha 2
Estes
2.8 oz./79 gms.
24.0 in.
1.64  in.
18 mm.

Photos and Videos

Big Bertha 2  on Launchpad at Graves Camprground 4/8/17

Big Bertha 2  Launch at Graves Camprground 4/8/17

Big Bertha 2  Launch Video at Graves Camprground 4/8/17

Flight Data

Date Flown:  5/17/98  Engine(s):  C6-5  Payload:  None  Recovery:  12 in. parachute  Weather:  Moderate breeze  Comments:  Good flight-predicted altitude-555 ft.-slight drift on recovery.

Date Flown:  7/11/99  Engine(s):  C6-5  Payload:  None  Recovery:  9 in. parachute  Weather:  Calm  Comments:  Good flight-predicted altitude-555 ft.-slight drift on recovery.

Date Flown:  5/26/02  Engine(s):  C6-5  Payload:  None  Recovery:  9 in. parachute  Weather:  Moderate breeze  Comments:  Good flight-predicted altitude-555 ft.-slight drift on recovery.

Date Flown:  5/14/03  Engine(s):  C6-5  Payload:  None  Recovery:  12 in. parachute  Weather:  Calm  Comments:  Good flight-predicted altitude-555 ft.-slight drift on recovery.

Date Flown:  7/10/04  Engine(s):  C6-5  Payload:  None  Recovery:  16 in. mylar parachute  Weather:  Calm  Comments:  Good flight-predicted altitude-555 ft.-slight drift on recovery.

Date Flown:  7/7/06  Engine(s):  C6-5  Payload:  None  Recovery:  14 in. parachute  Weather:  Light winds  Comments:  Good flight-predicted altitude-555 ft.-slight drift on recovery.

Date Flown:  5/20/08  Engine(s):  C6-5  Payload:  None  Recovery:  14 in. parachute  Weather:  Moderate breeze  Comments:  Good flight-predicted altitude-555 ft.-moderate drift on recovery.

Date Flown:  4/8/17  Engine(s):  C6-5  Payload:  None  Recovery:  11 in. parachute  Weather:  Breezy  Comments:  Good flight-predicted altitude-555 ft.-moderate drift on recovery.

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