Northern Colorado Rocketry
2025-06-06 Mile High Mayhem Day 1

North Site - Pawnee Grasslands

Friday June 6th, 2025

Launch Summary

As scheduled, thanks to late spring rain and milder weather.  Day One.  Thanks to Jack Matthews for towing out the equipment trailer and range set up with help from Art Hoag, Bob Dixon, Scott Dukes, Rich Wallner and I'm sure others - I can't recall everyone that helped.  It takes a community of enthusiastic volunteers.   Several folks on site Thursday night for the tremendous rain showers and witnessing the Willow Creek Lake form and disapate.  Fliers from Arizone, Oklahoma and Utah joined in the fun weekend.

Weather Conditions

Cloud cover and threat of rain thru the day but clear skies otherwise and little to a bit more wind.  


Flight Cards

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Flyer:
 Alexis Benini
Level-1
Flight Impulse:
C 8.82ns
Bonfire:
10.8g 
Motor Configuration:
Single
Motor:
C6 18.0mm [Estes]
Weight:

10.8g

Mfg:

Estes Industries


Recovery:
Parachute
Colors:
Black/Orange

Comments:

Launch 4


LCO / RSO:
JH
Flight Date:
2025-06-06

Flyer:
 Alexis Benini
Level-1
Flight Impulse:
C 8.82ns
Bonfire:
10.8g 
Motor Configuration:
Single
Motor:
C6 18.0mm [Estes]
Weight:

10.8g

Mfg:

Estes Industries


Recovery:
Parachute
Colors:
Black/Orange

Comments:

Launch 3


LCO / RSO:
JH
Flight Date:
2025-06-06

Flyer:
 Alexis Benini
Level-1
Flight Impulse:
A 2.5ns
Bonfire:
3.3g 
Motor Configuration:
Single
Motor:
A8 18.0mm [Estes]
Weight:

3.3g

Mfg:

Estes Industries


Recovery:
Parachute
Colors:
Black/Orange

Comments:

Launch #2


LCO / RSO:
JH
Flight Date:
2025-06-06

Flyer:
 Alexis Benini
Level-1
Flight Impulse:
C 8.82ns
Bonfire:
10.8g 
Motor Configuration:
Single
Motor:
C6 18.0mm [Estes]
Weight:

10.8g

Mfg:

Estes Industries


Recovery:
Parachute
Colors:
Black/Orange

Comments:

My first rocket launch


LCO / RSO:
JH
Flight Date:
2025-06-06
Flight Impulse:
I 404.87ns
Bonfire:
195.0g 
Motor Configuration:
Single
Motor:
I599 54.0mm [AeroTech]
Weight:

195.0g

Case:

RMS-54/426

Mfg:

AeroTech


Recovery:
Parachute,Dual Deploy
Colors:
White/Grey/Purple
Main:
@ 500 ft


LCO / RSO:
JH
Flight Date:
2025-06-06
Flight Impulse:
I 399.0ns
Bonfire:
208.0g 
Motor Configuration:
Single
Motor:
I215 54.0mm [AeroTech]
Weight:

208.0g

Case:

RMS-54/426

Mfg:

AeroTech


Recovery:
Parachute,Dual Deploy
Colors:
Purple/White
Main:
@ 500 ft

Comments:

Jr. L1 Cert attempt- YES!


LCO / RSO:
JH
Flight Date:
2025-06-06

Flyer:
 Rich Wallner
Level-2
Flight Impulse:
C 8.82ns
Bonfire:
10.8g 
Motor Configuration:
Single
Motor:
C6 18.0mm [Estes]
Weight:

10.8g

Mfg:

Estes Industries


Recovery:
Parachute
Colors:
Red


LCO / RSO:
JH
Flight Date:
2025-06-06
Flight Impulse:
D 16.84ns
Bonfire:
21.1g 
Motor Configuration:
Single
Motor:
D12 24.0mm [Estes]
Weight:

21.1g

Mfg:

Estes Industries


Recovery:
Parachute
Colors:
White/Black

Comments:

Mod to 24mm


LCO / RSO:
JH
Flight Date:
2025-06-06
Flight Impulse:
C 8.82ns
Bonfire:
10.8g 
Motor Configuration:
Single
Motor:
C6 18.0mm [Estes]
Weight:

10.8g

Mfg:

Estes Industries


Recovery:
Parachute
Colors:
Red/Black


LCO / RSO:
JH
Flight Date:
2025-06-06
Flight Impulse:
G 90.9ns
Bonfire:
60.0g 
Motor Configuration:
Single
Motor:
G53 29.0mm [AeroTech]
Weight:

60.0g

Case:

RMS-29/40

Mfg:

AeroTech


Recovery:
Parachute
Colors:
Red/Yellow

Comments:

JLCR@500


LCO / RSO:
JH
Flight Date:
2025-06-06

Flyer:
 Brian Houghton
Level-3
Flight Impulse:
E 25.66ns (Equivalent Impulse)
Bonfire:
31.9g 
Motor Configuration:
Staged
Motor:
D12 24.0mm [Estes]
Weight:

21.1g

Mfg:

Estes Industries

Motor:
C6 18.0mm [Estes]
Weight:

10.8g

Mfg:

Estes Industries


Recovery:
Parachute
Colors:
Yellow/White


LCO / RSO:
JH
Flight Date:
2025-06-06

Flyer:
 Bob Messner
NAR Level-2
Flight Impulse:
G 108.56ns
Bonfire:
62.0g 
Motor Configuration:
Single
Motor:
G79 29.0mm [AeroTech]
Weight:

62.0g

Case:

RMS-29/120

Mfg:

AeroTech


Altitude:
2,665 ft  
Recovery:
Parachute
Colors:
White/Red/Black

Comments:

Perfect Flite Alt 15K/WD


LCO / RSO:
JH
Flight Date:
2025-06-06
Flight Impulse:
G 118.0ns
Bonfire:
60.0g 
Motor Configuration:
Single
Motor:
G76 29.0mm [AeroTech]
Weight:

60.0g

Case:

RMS-29/40

Mfg:

AeroTech


Recovery:
Parachute
Colors:
Gray


LCO / RSO:
JH
Flight Date:
2025-06-06
Flight Impulse:
E 27.24ns
Bonfire:
35.9g 
Motor Configuration:
Single
Motor:
E12 24.0mm [Estes]
Weight:

35.9g

Mfg:

Estes Industries


Recovery:
Parachute
Colors:
Purple/Yellow


LCO / RSO:
JH
Flight Date:
2025-06-06
Flight Impulse:
G 136.6ns
Bonfire:
62.5g 
Motor Configuration:
Single
Motor:
G80 29.0mm [AeroTech]
Weight:

62.5g

Mfg:

AeroTech


Recovery:
Parachute,Dual Deploy
Colors:
Red/White/Blue
Main:
@ 700 ft


LCO / RSO:
JH
Flight Date:
2025-06-06
Flight Impulse:
D 16.84ns
Bonfire:
21.1g 
Motor Configuration:
Single
Motor:
D12 24.0mm [Estes]
Weight:

21.1g

Mfg:

Estes Industries


Recovery:
Parachute
Colors:
White/Green/Yellow

Comments:

candy bar on board


LCO / RSO:
JH
Flight Date:
2025-06-06

Flyer:
 Todd Moyer
Level-2
Flight Impulse:
B 4.33ns
Bonfire:
5.6g 
Motor Configuration:
Single
Motor:
B6 18.0mm [Estes]
Weight:

5.6g

Mfg:

Estes Industries


Recovery:
Parachute
Colors:
Red/White/Blue


LCO / RSO:
JH
Flight Date:
2025-06-06
Flight Impulse:
G 90.9ns
Bonfire:
60.0g 
Motor Configuration:
Single
Motor:
G53 29.0mm [AeroTech]
Weight:

60.0g

Case:

RMS-29/40

Mfg:

AeroTech


Recovery:
Parachute
Colors:
Gray


LCO / RSO:
JH
Flight Date:
2025-06-06

Flyer:
 Ian Leary
Level-1
Flight Impulse:
H 233.0ns
Bonfire:
109.0g 
Motor Configuration:
Single
Motor:
H219 38.0mm [AeroTech]
Weight:

109.0g

Mfg:

AeroTech


Recovery:
Parachute
Colors:
White/Red


LCO / RSO:
JH
Flight Date:
2025-06-06

Flyer:
 Chris Phillips
TRA Level-3
Flight Impulse:
H 233.0ns
Bonfire:
109.0g 
Motor Configuration:
Single
Motor:
H219 38.0mm [AeroTech]
Weight:

109.0g

Mfg:

AeroTech


Recovery:
Parachute
Colors:
Carbon


LCO / RSO:
JH
Flight Date:
2025-06-06

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