Northern Colorado Rocketry
2024-12-07 December

Atlas Site - Pawnee Grasslands

Saturday December 7th, 2024

Launch Summary

Regularly scheduled launch.  Dry conditions but high relative humidity and NO wind forecasted made for an exceptional December day on the prairie.  High, grey cloud cover slowly dissipated.  Thanks to Jim Hein and Jon Skuba for range set up. 

Members and Friends,
There was a scheduled Northern Colorado Rocketry launch event on Sat, 12/7 at the Atlas launch site. We were GO for Launch, subject to normal precautions. 

With no fire restrictions currently in place in Weld County or on the Pawnee National Grassland, Mother Nature cooperated.  There were partly cloudy skies, winds 4 to 10 mph and maybe temperatures reached into the fifties.   The waiver and range wase opened by10 AM and we lasted until 3 PM .We never ran out of motors, lost interest and the cold didn't chases us away,  This launch opportunity was for commercially approved motors only, up to and including K impulse, and all flights remained under the 12,000’ AGL ceiling.

An orientation briefing for participants was held and included a discussion of safety and emergency procedures, fire conditions and instruction, applicable rules and regulations, and what should be expected of participants with respect to the use of NFS lands under our special use permit.

Please note that all launch events are conducted using nationally approved/accepted range safety practices.  The launching of rockets on NFS land is normally prohibited under Forest Service regulations. The issuance of our permit allows launches to take place for approved launch events only.

As always, volunteers were needed to help with range set up, operation and clean up. Happy to see you out on the range.

Weather Conditions

Wow,  December weather without the cold and wind.  Warmed up quickly, maybe reaching the high fifties.  Cloud cover was hign and slowly dissolved over the hours, revealing blue bird Colorado skies.  Another awesome day on the Pawnee.

 


Flight Cards

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Flyer:
 George Barnes
TRA Level-3
Flight Impulse:
E 37.5ns
Bonfire:
21.5g 
Motor Configuration:
Single
Motor:
E6 24.0mm [AeroTech]
Weight:

21.5g

Case:

RMS-R/C-24/20-40

Mfg:

AeroTech


Recovery:
Parachute
Colors:
Grey

Comments:

Tandem flight with Geroge V

RC Gliders


LCO / RSO:
JH
Flight Date:
2024-12-07
Flight Impulse:
F 51.75ns
Bonfire:
30.0g 
Motor Configuration:
Single
Motor:
F20 29.0mm [AeroTech]
Weight:

30.0g

Mfg:

AeroTech


Recovery:
Parachute
Colors:
Red/Blue


LCO / RSO:
JH
Flight Date:
2024-12-07

Flyer:
 Jon Skuba
NAR Level-3
Flight Impulse:
D 13.83ns
Bonfire:
8.7g 
Motor Configuration:
Single
Motor:
D20 18.0mm [Quest]
Weight:

8.7g

Mfg:

Quest Aerospace


Recovery:
Parachute
Colors:
RWB


LCO / RSO:
JH
Flight Date:
2024-12-07
Flight Impulse:
F 49.66ns
Bonfire:
22.7g 
Motor Configuration:
Single
Motor:
F39 24.0mm [AeroTech]
Weight:

22.7g

Case:

RMS-24/40

Mfg:

AeroTech


Recovery:
Parachute

Comments:

~2000' = extra eyes please.


LCO / RSO:
JH
Flight Date:
2024-12-07
Flight Impulse:
C 7.79ns
Bonfire:
11.3g 
Motor Configuration:
Single
Motor:
C5 18.0mm [Estes]
Weight:

11.299999999999999g

Mfg:

Estes Industries


Recovery:
Parachute
Colors:
White/Orange


LCO / RSO:
JH
Flight Date:
2024-12-07

Flyer:
 Olivia Bulik
Level-1
Cert Flight:
Level-1 Success
Flight Impulse:
I 501.8ns
Bonfire:
263.1g 
Motor Configuration:
Single
Motor:
I120 54.0mm [Cesaroni]
Weight:

263.1g

Case:

Pro54-1G

Mfg:

Cesaroni Technology


Recovery:
Parachute,Dual Deploy
Colors:
Dark Hunter Green
Main:
@ 500 ft

Notes:

TRA L1 Cert - YES!


LCO / RSO:
JH
Flight Date:
2024-12-07
Cert Flight:
Level-1 Success
Flight Impulse:
I 465.12ns
Bonfire:
226.0g 
Motor Configuration:
Single
Motor:
I150 54.0mm [Cesaroni]
Weight:

226.0g

Case:

Pro54-1G

Mfg:

Cesaroni Technology


Recovery:
Parachute,Dual Deploy
Colors:
Dark Hunter Green
Main:
@ 500 ft

Notes:

TRA L1 Cert - Yes!


LCO / RSO:
JH
Flight Date:
2024-12-07
Flight Impulse:
K 1762.0ns
Bonfire:
871.1g 
Motor Configuration:
Single
Motor:
K805 54.0mm [AeroTech]
Weight:

871.1g

Case:

RMS-54/1706

Mfg:

AeroTech


Recovery:
Parachute,Dual Deploy
Colors:
Purple
Main:
@ 1500 ft

Notes:

MIA


LCO / RSO:
JH
Flight Date:
2024-12-07
Cert Flight:
Level-1 Success
Flight Impulse:
I 620.0ns
Bonfire:
312.0g 
Motor Configuration:
Single
Motor:
I500 38.0mm [AeroTech]
Weight:

312.0g

Mfg:

AeroTech


Recovery:
Parachute
Colors:
Green/Yellow

Notes:

TRA L1 Certification - full I impulse.   YES!   


LCO / RSO:
JH
Flight Date:
2024-12-07

Flyer:
 Jon Skuba
NAR Level-3
Flight Impulse:
E 33.56ns
Bonfire:
17.8g 
Motor Configuration:
Single
Motor:
E30 24.0mm [AeroTech]
Weight:

17.8g

Mfg:

AeroTech


Recovery:
Parachute
Colors:
Woodland Green camo


LCO / RSO:
JH
Flight Date:
2024-12-07

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