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Challenging (Skill level 3+)

Brand
Hazard type
Altitude on max suggested motor
Diameter
Construction skill
Dimensions
Ground support equipment
Maximum suggested motor
Minimum suggested motor
Motor mount
Outside diameter
Recovery
Rocket length
UN Classification
Wall thickness
Weight
Ignition type
Age recommendation
In stock
Type
Quantity in pack
Price

Rockets from skill level 3 and upwards present more of a challenge putting together, but the final product will be well worth the effort.

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Popular First
Show:
128
Estes Hex-3 model rocket kit - skill level 3, 18mm mount B-C rocket engines
D-ES7263
Stock: 3 item(s)
$1075
+ −
Klima Europa model rocket kit Five Cluster Rocket - great set, big rocket
K3205
Stock: 2 item(s)
$9389
+ −
Klima Solar Flare model rocket kit Four Cluster Rocket - great set, big rocket
K2212
Stock: 2 item(s)
$8299
+ −
Klima Janus model rocket kit 3 Cluster Rocket - great set, big rocket, challenging to build.
K3215
Stock: 1 item(s)
$7832
+ −
Estes DARC-1 Space Corps model rocket kit - 19mm rocket B-C motors-skill level 3
D-ES7307
Stock: 3 item(s)
$3534
+ −
Save 8%
Saturn V Skylab model rocket kit - Estes master series
D-ES1973
Stock: 3 item(s)
$11163 $12104 -8%
Add to basket
+ −
Mercury Redstone model rocket kit - 1:34 scale skill level 3 18mm mount C motors
D-ES1921
Stock: 7 item(s)
$3209
Add to basket
+ −
Estes Comanche-3 model rocket kit - 3 stager, skill level 3, get 1/2 mile high!
D-ES7245
Stock: 7 item(s)
$2892
+ −
Estes Vesta Intruder Space Corps model rocket kit - 42mm rocket C-D motors-skill level 3
D-ES7312
Stock: 2 item(s)
$4706
+ −
Der Big Red Max Model Rocket Kit Pro Series II Estes 29mm mount E-F motors
D-ES9721
Stock: 1 item(s)
$6343
+ −
Save 6%
Saturn 1B Skylab model rocket kit - 1:100 scale challenging build 67mm C-E motors
D-ES7251
Stock: 1 item(s)
$8227 $8742 -6%
Add to basket
+ −
Estes Super Mars Snooper Model Rocket Kit 24mm mount C-D engines, skill level 3
D-ES7309
Stock: 2 item(s)
$4463
+ −
YouTube
Skinwalker model rocket kit LOC precision - 7.6" / 193mm diameter
PK-109
Stock: 1 item(s)
$87067
+ −
YouTube
4" Black Brant X LOC model rocket kit
LC-BBX4
Stock: 1 item(s)
$26900
+ −
Laser LOC 163 minimum diameter 38mm model rocket kit that flys high on E to H motors.
MRS-LC-LL163
Stock: 2 item(s)
$9530
+ −
Black Brant XII Estes model rocket
009723
Stock: 2 item(s)
$21340
+ −
AMRAAM 3 missile rocket kit
PML-AMRAAM3
Stock: 1 item(s)
$28918
+ −
Estes So Long model rocket kit
E009722
Stock: 2 item(s)
$8064
+ −
Steampunk Flying machine rocket with strap on boosters model rocket kit
FLYINGMACHINE
Stock: 1 item(s)
$15737
+ −
Cluster Duck - Six 18mm engines and a 24mm core engine model rocket kit
CLUSTER-DUCK
Stock: 1 item(s)
$19900
+ −
100mm (4") Madcow Torrent model rocket kit, 38mm high power
MC-TORRENT
Stock: 1 item(s)
$50844
+ −
2.26" Sandhawk loc precision mid-high power model rocket kit
YSHAWK238
Stock: 2 item(s)
$12911
+ −
Bumble bee rocket 3.9" (~4") G-J motors - 38mm (29mm with an adapter) - Expert, model rocket kit
MRS-PML-BumbleBee
Stock: 1 item(s)
$24119
+ −
Boosted Bertha - two stage Estes model rocket
D-ES1946
Stock: 4 item(s)
$3571
+ −
Klima Andromeda model rocket kit Rocket cluster 4 rocket challenging build
K3217
Stock: 2 item(s)
$6744
+ −
5.5" (140mm) Goblin - Loc precision model rocket kit
GOBLIN55
Stock: 1 item(s)
$42223
+ −
2.6" AGM-84 Harpoon model rocket kit, 29mm motors D to G size
MRS-TWT-HARP26
Stock: 2 item(s)
$12492
+ −
Black Brant VC Model rocket kit 18mm motor mount, scale model
BlackBrantVC
Stock: 2 item(s)
$5917
+ −
YouTube
Pro Series II Doorknob Estes model rocket kit
D-ES9720
Stock: 6 item(s)
$5379
+ −
2.26" IRIS LOC precision mid-high power model rocket kit (38mm MMT)
YIRIS238
Stock: 1 item(s)
$13433
+ −
SA-2061 Sasha Model Rocket Kit Skill Level 3 24mm mount D-E engines
D-ES7271
Stock: 3 item(s)
$4464
+ −
Bullet Bobby XXL DELUXE 7.5" Flying Model Rocket Kit
BulletBobbyXXLD
Stock: 1 item(s)
$45598
+ −
EXA Reloaded model rocket kit - a Klima classic
K3218
Stock: 2 item(s)
$9389
+ −
Pro Series II Super Big Bertha Model Rocket Kit, Skill Level 3 2.6" wide
D-ES9719
Stock: 5 item(s)
$7469
+ −
Star fighter loc precision model rocket kit
PK-7
Stock: 2 item(s)
$9713
+ −
YouTube
LOC-IV 4" model rocket kit from LOC Precision
PK-48
Stock: 3 item(s)
$17845
+ −
YouTube
SWR-300 Public missiles Ltd Skinwalker ranch rocket kit
SWR-300
Stock: 2 item(s)
$19282
+ −
Deployer Loc precision rocket kit 78.7mm 3.1" 29mm motor mount
LOC-deployer
Stock: 1 item(s)
$25422
+ −
YouTube
Warlock model rocket kit LOC precision - 7.5" / 190mm diameter
PK-801x38
Stock: 1 item(s)
$43803
+ −
Destination Mars Estes Mars Longship model rocket kit
D-ES7296
Stock: 3 item(s)
$4437
+ −
YouTube
Antar Estes model rocket kit
D-ES7310
Stock: 4 item(s)
$4034
+ −
Explorer Aquarius model rocket
7253
Stock: 1 item(s)
$7647
+ −
5.5" BIG Nuke LOC model rocket kit
PK-82
Stock: 1 item(s)
$43060
+ −
2.26" IRIS LOC precision mid-high power model rocket kit (29mm MMT)
YIRIS238-29
Stock: 3 item(s)
$14509
+ −
T-LOC 4 Loc precision 4" model rocket kit
PK-105
Stock: 1 item(s)
$14509
+ −
X-15 rocket plane kit
AC-05050
Stock: 2 item(s)
$18830
+ −
FORTE 3.1" (78.7mm) LOC Precision model rocket kit
PK-32
Stock: 2 item(s)
$15398
+ −
Apogee LexxJet model rocket kit
AC-05037
Stock: 2 item(s)
$14376
+ −
3" 3.10" IRIS LOC precision mid-high power model rocket kit (38mm MMT) 75mm
YIRIS3-38
Stock: 1 item(s)
$17284
+ −
Cyclotron model rocket kit 3.10" PK-47
PK-47
Stock: 2 item(s)
$16609
+ −
Miranda rocket kit LOC precision
PML-Miranda
Stock: 1 item(s)
$28867
+ −
4" Mystic Buzz model rocket kit LOC
YBUZZ4
Stock: 2 item(s)
$21654
+ −
LOC 29SS 4x 29mm cluster model rocket kit
PK-36ND
Stock: 5 item(s)
$16140
+ −
Tazz model rocket
7282
Stock: 1 item(s)
$4591
+ −
Super orbital transport model rocket kit
7314
Stock: 1 item(s)
$8767
+ −
LEO Space Train model rocket kit
7285
Stock: 1 item(s)
$4912
+ −
Apogee IBIS rocket model kit
AC-05152
Stock: 2 item(s)
$9433
+ −
LIL' Diter model rocket kit
PK-39
Stock: 2 item(s)
$15790
+ −
Nuke Pro Maxx model rocket kit LOC
PK-5
Stock: 2 item(s)
$13215
+ −
Pro Series II Estes Star Orbiter Model Rocket Kit, Skill Level 3
D-ES9716
Stock: 2 item(s)
$5243
+ −
Estes Sidekick model rocket kit Cluster of two rockets, Challenging skill level, 46mm diameter
D-ES7287
Out of stock, contact us.
$3765
Honest John Scale Model Rocket Kit Estes Scale Level 3 24mm mount C-D engines
D-ES7240
Out of stock, contact us.
$4706
V2 4" F-I motors - 38mm (29mm with an adapter) - Advanced model rocket kit
MRS-PK-57ND
Out of stock, contact us.
$18810
53mm Wildman Darkstar JR. All Fiberglass construction 38mm motor mount - high power G-J motors
DARKSTAR-JR
Out of stock, contact us.
$37661
Bull Puppy 2.2 Rocket kit, 29mm mount F-H motors high flying
MRS-PML-22Bullpup
Out of stock, contact us.
$15807
Hyperloc 835 model rocket kit 4"
PK-77
Out of stock, contact us.
$27258 $27272
Сategories
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Altitude on max suggested motor
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Diameter
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Construction skill
Dimensions
    Show all (37)
Ground support equipment
Maximum suggested motor
    Show all (42)
Minimum suggested motor
    Show all (39)
Motor mount
Outside diameter
Recovery
    Show all (36)
Rocket length
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UN Classification
Wall thickness
Weight
    Show all (52)
Ignition type
Age recommendation
In stock
Type
Quantity in pack
Price
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