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Skill5.02
Length67.50"
171.45cm
Diameter3.00"
7.62cm
Weight6.17lbs
2.80kg
Parachute44"
111.76cm
Drogue24"
60.96cm
Motor Mount54mm
DeploymentDual-2 Computers

LIGHTNING

OpenRocket / RockSim

Likefileicon F - J - LIGHTNING X3-54 CF 4 GRAIN - Relaods.ork
Likefileicon F - J - LIGHTNING X3-54 CF 5 GRAIN - Relaods.ork
Likefileicon F - J - LIGHTNING X3-54 CF 6 GRAIN - Relaods.ork
Likefileicon F - J - LIGHTNING X3-54 CF ALL MOTORS - Relaods.ork
Likefileicon F - J - LIGHTNING X3-54 CF SHORT - Relaods.ork

Description

Short 3" rocket, high flier. Build from scratch, Cardboard and two wraps of Carbon fiber and two wraps of fiberglass. Very small fins. Av Bay is integrated inside the rocket with NO switch band. Fins have metal leading edges. Rocket will fly up to Mach 1.25, but again as always, overkill build with lots of epoxy and rocketpoxy, build as a tank, can take a big hit. Wooden fins with Carbon fiber and fiberglass.

Update 12/17/2015 - After the last flight on December 12, 2015 the rocket ended up in high pine trees. When pulling it out it got minor damage, also pine juice all over the rocket frame. Will also make window bigger for better video framing. Upper frame needs repainting, Will eventually repaint the whole rocket. Also fins have minor damage, to be sanded.

Redid the sled with the stratologgers on a G12 fiberglass sled. Seems all fits nice with Iphone space.

Fixed the stop ring of the Av Bay in the upper frame that I jammed out by removing the av bay!

Update 12/02/2016 - Cleaned the whole rocket after the last launch in Tifton Georgia - Turkey Launch, lots of sand got inside the frames... Next is polish and wax, the rocket seems to be beat up a bit.

Update 04/21/2021 - Started fixing the rocket after it landed on the roadway at SRA on April 17, 2021- Was a great flight, straight up and down with streamer but it just landed an the road nearby. Fins were a bit damaged at the tip and one of the switches in he AvBay came lose. Used rocket poxy on the fin tips and clamped them with blue tape in between. Will touch up paint the rocket when all fixed and done and dry !

Update 04/22/2021 - Sanded the rocket-poxy on the damaged fins a bit down to smooth and gave them a primer coat, when dry I will paint those. No paint job on the nose cone and upper bay yet.

Update 04/23/2021 - Painted the red yesterday on the fins, and today I taped it all off to paint the white squares on the fins, that did not came out pretty. Will sand that down and start all over again.

Update 04/24/2021 - Sanded the first white coat down a bit, and sprayed a new coat of the white paint, it's a bit better but still not good enough, Will sand down and use primer before putting on a new coat of the white paint.

Update 04/25/2021 - Still the same result on one fin with the white paint, paint is cracking up but it seems better, so will do a few sanding coats and painting till it's acceptable.

Update 04/26/2021 - Did sand the coat again, light primer, sand lightly and last spray coat of white, done, looks ok. Will do the whole rocket again, from top to bottom when I have a high performance flight lined up, sometime, somewhere...

Update 03/17/2024 - Repainted some parts of the rocket, Hasn't been launched for a while, Might fly it at Airfest #30 - September 2024


Parachutes: Main 44" - Drogue 24"


Charges: Drogue 1.8 grams/2.0 grams - Main 1.6 grams/2.0 grams FFFFg.


 

 

Summary

Total Launches7 Highest Altitude10759 ft
3279.34m
Cumulative Altitude49525 ft
15095.22m
Total Fail0 Highest Velocity818 MPH
1316.98km/h
Average Altitude7075 ft
2156.46m
Average MotorKAverage Thrust632Total Thrust4426
Motor SumMMotor Failure0 Average Speed597 MPH
961.17km/h
Averages & cumulative are calculated if there are actual values present, not just estimated. None of the averages or weighted. Please do not populate actual values with estimates.
# = Number of Launches  ? = Estimated

Launches

DateTitleLikesWeight#StatusAltitudeVelocityMotor
IMG_4974 B.jpg 2023-01-21 22:06:00Z
LIGHTNING - NINTH FLIGHT
Like 6.17lb.
2.80kg
1 Success 2174 ft
662.64m
?3400 ft
?1036.32m
261 MPH
420.21km/h
?316 MPH
?508.76km/h
J244-14-WHITE
Clipboard01.jpg 2022-12-17 17:52:00Z
LIGHTNING - EIGHT FLIGHT - NO GO
Like 6.17lb.
2.80kg
1 Other ?3400 ft
?1036.32m
?316 MPH
?508.76km/h
J244-14-WHITE
IMG_9475 B.jpg 2021-04-17 17:30:00Z
LIGHTNING - SEVENTH FLIGHT
Like 6.17lb.
2.80kg
1 Success 4999 ft
1523.70m
?5997 ft
?1827.89m
459 MPH
738.99km/h
?517 MPH
?832.37km/h
J760-19-WHITE THUNDER
Lightning Motors.jpg 2020-08-08 20:15:00Z
LIGHTNING - SIXTH FLIGHT - ABORTED
Like 6.17lb.
2.80kg
1 Other ?3418 ft
?1041.81m
?325 MPH
?523.25km/h
J293-13-BLUE STREAK
IMG_4546 B.jpg 2019-07-20 11:56:00Z
LIGHTNING - FIFTH FLIGHT
Like 9.10lb.
4.13kg
1 Success 9394 ft
2863.29m
?8955 ft
?2729.48m
732 MPH
1178.52km/h
?687 MPH
?1106.07km/h
K740-18-C-STAR
IMG_7458 B.jpg 2016-11-26 16:37:00Z
LIGHTNING - FORTH FLIGHT
Like 8.77lb.
3.98kg
1 Success 9548 ft
2910.23m
?9073 ft
?2765.45m
818 MPH
1316.98km/h
?702 MPH
?1130.22km/h
K740-18-CSTAR
IMG_6831 B.jpg 2015-12-12 20:47:00Z
LIGHTNING-THIRD FLIGHT
Like 8.77lb.
3.98kg
1 Success 7670 ft
2337.82m
?9097 ft
?2772.77m
644 MPH
1036.84km/h
?705 MPH
?1135.05km/h
K740-18-CSTAR
Lightning-K445-Freddy-Willems-TM-B.jpg 2015-06-12 20:00:00Z
LIGHTNING-SECOND FLIGHT
Like 8.83lb.
4.01kg
1 Success 4981 ft
1518.21m
?8053 ft
?2454.55m
511 MPH
822.71km/h
?580 MPH
?933.80km/h
K445-17-CLASSIC
Lightning-K445-Freddy-Willems-TM-B.jpg 2015-04-10 20:00:00Z
LIGHTNING-FIRST FLIGHT
Like 8.83lb.
4.01kg
1 Success 10759 ft
3279.34m
?10810 ft
?3294.89m
757 MPH
1218.77km/h
?784 MPH
?1262.24km/h
K750-18-RED LIGHTNING

Images

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