[roc-chat] Re: Punisher Drag Race

  • From: Mike & Nancy Kramer <kramer@xxxxxxxxxxxx>
  • To: roc-chat@xxxxxxxxxxxxx
  • Date: Mon, 08 Jun 2015 22:13:18 -0700

updates,

5.125 lb without motor

Main 48 inch Top flight
Drogue 12" (still thinking of going without it...)
Length 51.2 inches (I extended the shoulder on the Av-Bay for the Camera)
CG 28" with everything But the motor

I'm thinking of adding nose weight

Mike Kramer

On 6/8/2015 7:57 PM, (Redacted sender TGH218@xxxxxxx for DMARC) wrote:

Add the following to mine.
5.502 lbs with out motor.
CG with out motor 27 inches.
10+ oz nose weight
Aeropack is a boattail
Thank
Gregg Halligan
In a message dated 6/8/2015 8:44:40 A.M. Pacific Daylight Time, Chris.J.Kobel@xxxxxxxx writes:

Here's what I have so far. I know most of this is preliminary
since most of us don't have our K1440s to check actual weight and
balance. I will continue to update as information comes in.

On Saturday before the Punisher launch, I'll have my digital scale
to weigh in each rocket and do a quick check of CG location.

No hurry- you still have 5 days :-)

Chris


Date: Time: Temp: W:







(Without Motor)
(With Motor)

(With Motor)


No

Flyer Name

Cell Phone #

Email Address

Rocket

Motor

Motor Retention

Drogue

Main

Altimeter

Tracking

Other

Main Deploy Alt

CG (from nose)

Ready-to-Fly Mass

CG (from nose)

Max Altitude

Max Velocity
1
Christopher Kobel
(310) 890-9715

_chris.j.kobel@aero.org_ <mailto:chris.j.kobel@xxxxxxxx>

Punisher

Ces K1440WT

Aeropack standard

12" + mylar streamer - visual tracking

48" TF CrossFire

PF Stratologger CF

RocketHunter

E-charges: 2.5g drogue / 1.0g main

700 ft





2
Kurt Gugisberg
_kurtgug@gmail.com_ <mailto:kurtgug@xxxxxxxxx>

Punisher

Ces K1440WT

Aeropack boattail

12"

44"

Stratologger CF

Big Red Bee GPS


700 ft

27.75"

5.62 lb (2550g)

33.5" (6 oz noseweight)

3
Greg Halligan (562)458-5684
_tgh218@aol.com_ <mailto:tgh218@xxxxxxx>

Punisher

Ces K1440WT / AT L1000W

Aeropack



Perfectflight X2

RocketHunter


700 ft



4
John Coker (650) 302-1555
_john@jcsw.com_ <mailto:john@xxxxxxxx>

Punisher

Ces K1440WT

Slim Line

12"

48" Elliptical

TeleMetrum

TeleMetrum


700 ft

31.25"

3.5 lb (w/o Motor)


5
Mike Kramer
_mike@xxxxxxxxxxxx _ <mailto:mike@xxxxxxxxxxxx>

Punisher

Ces K1440WT

Homemade snap ring

12" (or drogueless)

48"

Stratologger CF

RocketHunter

Cobra Dash Cam

700 ft



6
David Reese
_dareese@gmail.com_ <mailto:dareese@xxxxxxxxx>

Punisher

Ces K1440WT

Aeropack standard

maybe


RRC2+

ComSpec/RocketHunter ch. 451


500 ft

28.5"

8.29 lb

33.5"

7
Kenneth Harkema
_kenrico2000@gmail.com_ <mailto:kenrico2000@xxxxxxxxx>

Punisher

Ces K1440WT

Aeropack boattail






TBD



8
David Smith
_davew6dps@gmail.com_ <mailto:davew6dps@xxxxxxxxx>

Punisher

Ces K1440WT

Aeropack

TBD, streamer?

TBD

Stratologger SL

custom APRS (GPS), 433.55 MHz


29.6"

~4 lbs (w/o motor)


9
Robert Patrick Lees
_rlees001@ucr.edu_ <mailto:rlees001@xxxxxxx>

Punisher

Ces K1440WT

Aeropack

8" Fruity

48" Iris Fruity chute or ?


Telemetrum - 434.050 Mhz

GPS and Radio Direction Finding

820 ft

28"

4.2 lbs (w/o motor)

(with nose weight)

10
Dave Peterson
_woshugui@earthlink.net_ <mailto:woshugui@xxxxxxxxxxxxx>

Punisher

Ces K1440WT

Aeropack boattail

12" Fruity

30" Recon

RRC3 & RRC2+

EggFinder 913MHz

Mobius HD camera (inside airframe)

28.3"

5.2 lbs (w/o motor)


11
Greg Smith

Punisher

Ces K1440WT








12
Rick Dickinson
_rtd@notesguy.com_ <mailto:rtd@xxxxxxxxxxxx>

Punisher

Ces K1440WT




RRC3 & RRC2+






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