Home
cosrocs logo
 

COSROCS Current Events (Rocktivities)

• Sport Launch - We launch EVERY 2nd Saturday of the month, year round, 9:00AM to 1:00PM at the "StarGate" near Peyton, CO. This event is free and is for COSROCS members only. It is not open to the public! FAR 101.22 rules apply - max 1500g liftoff weight, 125g propellant weight.
• Sport Launch - We launch EVERY 4th Saturday of the month, year round, 9:00AM to 1:00PM at the Challenger Middle School. This event is free and open to the public - all rocketeers welcome!
• We meet EVERY 2nd Wednesday of the month, 7:00PM to 9:00PM at the Gold Hills police substation.

• Schedules for other Colorado clubs are provided as a courtesy. Please check their web sites for any last minute changes.

Directions to the COSROCS Challenger launch site

challengermap

Click here for a Google map to Challenger Middle School.

Challenger Middle School is located in the NW side of Colorado Springs a little east of the Briargate Parkway exit (#151) off of I-25. The address is 10215 Lexington Drive.

From Briargate Parkway or Research Parkway take Chapel Hills Drive north. Chapel Hills Drive will curve around to the east at which point you will take a left onto Lexington. The school is on the right at Gettysburg Road.

Check out the photos pages to get an idea of space limitations: track, tennis, and ball fields. We follow the Small Model Rocket guidelines for Challenger - 16oz total liftoff weight and 114g total on-board propellant.


Directions to the Peyton Launch site

peyton map

Click here for a Google map to the Stargate.

Travel east on Highway 24 to the town of Peyton. Turn left (north) at the small grocery store, and travel 2.5 miles to Sweet Road. Turn right (east) on Sweet Road, and travel 2.5 miles to the Preble Ranch entrance. The address is 21410; look for a green ranch gate on the left with an airplane propeller suspended over it.
Remember, these mid-to-high power launches are for COSROCS members only and are not open to the public. This area is only open when COSROCS is having a Launch. ABSOLUTELY NO EXCEPTIONS!

 

Directions to the COSROCS meeting site

The Gold Hill Police substation at 955 West Moreno Ave., is up the hill west of Wal Mart off of south 8th St.

Directions to the SCORE launch site

First and third Saturday of each month. The S.C.O.R.E launch field offers a road leading out to a very large gravel covered area, which allows for safe launches of the largest rockets even during the dry season. After launch you have a vast open area for recovery so whether your rocket is big or small you shouldn’t have a problem recovering it.

The launch site has the ability to Launch HIGH POWER Rockets, with the F.A.A. waiver to fly HIGH POWER Rockets and Model Rockets on the 3rd Saturday of each month to 8000 Feet, weather permitted.

No charge for flying Model Rockets. There will be $5.00 charge for use of the high power launch site. Free to club members.

Hudson Ranch is located 9.5 miles west from the Walmart (at Pueblo Blvd.& Hwy.78) on Beulah Hwy. It is located on the right side coming from Pueblo.

 

Directions to the C.R.A.S.H. launch site

First Sunday and third Saturday each month. Take I-25 north to Denver. When you reach the south end of Denver, turn onto C-470 West. Continue to the Morrison Road exit. Go East (towards Denver). Take the first right into Bear Creek Lake Park (A very short distance down the road). Go left, past the park entrance gate, (park entry costs $3, or $30 for a yearly pass), then left at the intersection (You are now heading east). That road goes about a mile or so, then makes a "T", where you have a choice of going down to the lake (right) or up and around the hill (left). Choose up and around the hill (left). We will be in the gravel parking lot on top of the hill (turn right off of the road). We usually set up in the west end of the lot (away from the dam).

Directions to the Hartsel Tripoli Colorado Launch Site

Variable dates, check the calendar on the web site. Start in Colorado Springs at I-25 and Highway 24 and head west. Pass through Woodland Park and pass through Divide. Go over Wilkerson Pass. As you come down the pass and reach the flat, look to your left and you will see a sign that reads "Chaparral Park General Store". Turn left (road #23). Turn right at the "T" (road #59). The paved road is now dirt. Pass the Chaparral Park General Store (on the right). Pass the junkyard and ranch house (on the right). Pass the abandoned house (on the right). You are almost there. Pass the Gravel Pit. The entrance is a gate on the right. Get out, open it up, drive through and re-close the gate. You should see people out setting up and preparing to launch Rockets. Pick the trail that leads out to the launch site and follow it.
This area is only open when Tripoli Colorado is having a Launch. ABSOLUTELY NO EXCEPTIONS!

Click here for a Google map to the Tripoli Hartsel site.

 



 

 

 
       
         

YOUTH MODEL ROCKETRY CLASSES START OCTOBER 1ST!

COSROCS members, once again, will be offering model rocketry beginner and advanced classes to youth ages 8–18. Youth ages 8-13 must have an accompanying adult. Space is limited, so sign up NOW!

# OF CLASSES: Eight total—October through May, one class per month

CLASS TIMES: Beginners (ages 8 – 13 with little to no experience) – 1:00 p.m. – 4:00 p.m.

Advance (ages 13-18 with some experience & skills) – 2:30 p.m. – 5:30 p.m.

CLASS DATES:

Sat., Oct. 1
Sat., Nov. 5
Sat., Dec. 10
Sat., Jan. 7
Sat., Feb. 4
Sat., Mar. 3
Sat., Apr. 14
Sat., May 5

PROJECT EXPENSES:

Students will be expected to purchase their own kits, tools and supplies by November 5.

LOCATION: Fire Station #20 at 6755 Rangewood Dr. (Corner of Rangewood Dr. & Dublin Blvd.)

CLASS STUDIES:

Beginners—

  1. NAR Safety Code, Flight Preparation & Launch Checklists, Definitions of Rocketeers and Rocket Skill Levels, Types of Model Rockets, and a Well-Stocked Tool & Range Box

  2. Basic Model Rocket Components and Construction Techniques

  3. Rocket History, Model Rocketry History, Newton’s Three Laws of Motion

  4. Flight Stability

  5. Launch & Range Safety, Launch Techniques, Tracking

  6. Rocket Motors

  7. Recovery Systems

  8. Finishing Techniques

Advance—

  1. History of Space Travel & Model Rocketry, LPR & HPR NAR Safety Codes, Laws that Apply to LPR & HPR, Supplies and Materials for Advanced Model Rocketry

  2. Model Rocketry Payloads & Multi-Staging

  3. Three Laws of Motion (More In-Depth), Rocket Stability & RockSim©

  4. Black Powder Motors vs. Composite Motors, Single-Use & Reloadable Motors

  5. Building a Launch System (Single Pad, Multi-Pads, Tube, Tower, Rail), Electrical Control Systems, Safety Mechanisms

  6. Clubs, Range & Launch Safety for LP & HP

  7. Onboard Electronics (Cameras, GPS, Radio-Control Devices, Altimeters)

  8. Finishing Techniques & Equipment Used (Styles of Painting, Stenciling & Decals, Creating a Paint Booth, Making Paint Stands

CONTACT: Les & Deanna Mann at L_D4HRocketry@q.com to register for the classes. Space is limited to register now!