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Launch Lab Originals
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Bullet Bobby XXL
Launch Lab Originals
The Vault – OOP, Rare, and Vintage Kits
Vander-Burn Plywood Upgrades
38mm Polycarbonate Retainers
The Vault Reserve
Mid & High Power Kits
Other Flying Model Rocket Kits
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Buy New and Vintage Model Rocket Kits Big Daddy to Estes Leviathan Pro Series II Vander-Burn Conversion Flying Model Rocket Upgrade Kit - Estes #9700
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Big Daddy to Estes Leviathan Pro Series II Vander-Burn Conversion Flying Model Rocket Upgrade Kit - Estes #9700

$45.00
Only 3 available

FINALLY AVAILABLE! YOU CAN BUILD AN ESTES LEVIATHAN, JUST BRING YOUR OWN BIG DADDY!

Conversion kit to the popular Estes Pro Series II model #9700. The Vander-Burn Estes Pro Series II upgrade/conversion kits are extremely accurate to the originals with a few added upgrades.

2 of the main parts of the Leviathan are no longer available for individual purchase, but can be found in the Estes Big Daddy kit! So, YOU MUST SUPPLY YOUR OWN ESTES BIG DADDY KIT to convert the Big Daddy to a Leviathan with our Conversion Kit.

Need a new Daddy? We may have some available in limited quantities here and here.

Skill Level Pro Series

Recommended Engines: F26-6FJ, F50-6T, G40-7W, G80-7T

Maximum Estimated Altitude: 2000 ft

3" diameter
29mm motor mount with Estes 29mm screw-on retainer.
High quality 1/8" Baltic birch fins and centering rings. Fully laser cut - no tabs to sand off.
Rail buttons and 1/4" launch lug included.

Vander-Burn model rocketry kits are made for experienced modelers who are comfortable building mid and high-powered model rockets.

Vander-Burn model rocketry kits are recommended for ages 18+.

Included Components and notes (YOU MUST SUPPLY YOUR OWN BIG DADDY KIT too):

Genuine Estes non-slotted body tube and coupler
Laser cut plywood fins and centering rings
29mm motor mount with Estes screw-on retention
12 feet of 550 pound Kevlar shock cord
Rail buttons and 1/4" launch lug
Instructions as well as a supplemental instruction sheet are included.

Decals are not included and can be purchased from Stickershock23.com in your choice of color/design.

24" nylon parachute not included - use the 24” plastic ‘chute from the Big Daddy kit, or upgrade to nylon here.

FREE Leviathan Painting Guide

Quantity:
Add To Cart

FINALLY AVAILABLE! YOU CAN BUILD AN ESTES LEVIATHAN, JUST BRING YOUR OWN BIG DADDY!

Conversion kit to the popular Estes Pro Series II model #9700. The Vander-Burn Estes Pro Series II upgrade/conversion kits are extremely accurate to the originals with a few added upgrades.

2 of the main parts of the Leviathan are no longer available for individual purchase, but can be found in the Estes Big Daddy kit! So, YOU MUST SUPPLY YOUR OWN ESTES BIG DADDY KIT to convert the Big Daddy to a Leviathan with our Conversion Kit.

Need a new Daddy? We may have some available in limited quantities here and here.

Skill Level Pro Series

Recommended Engines: F26-6FJ, F50-6T, G40-7W, G80-7T

Maximum Estimated Altitude: 2000 ft

3" diameter
29mm motor mount with Estes 29mm screw-on retainer.
High quality 1/8" Baltic birch fins and centering rings. Fully laser cut - no tabs to sand off.
Rail buttons and 1/4" launch lug included.

Vander-Burn model rocketry kits are made for experienced modelers who are comfortable building mid and high-powered model rockets.

Vander-Burn model rocketry kits are recommended for ages 18+.

Included Components and notes (YOU MUST SUPPLY YOUR OWN BIG DADDY KIT too):

Genuine Estes non-slotted body tube and coupler
Laser cut plywood fins and centering rings
29mm motor mount with Estes screw-on retention
12 feet of 550 pound Kevlar shock cord
Rail buttons and 1/4" launch lug
Instructions as well as a supplemental instruction sheet are included.

Decals are not included and can be purchased from Stickershock23.com in your choice of color/design.

24" nylon parachute not included - use the 24” plastic ‘chute from the Big Daddy kit, or upgrade to nylon here.

FREE Leviathan Painting Guide

FINALLY AVAILABLE! YOU CAN BUILD AN ESTES LEVIATHAN, JUST BRING YOUR OWN BIG DADDY!

Conversion kit to the popular Estes Pro Series II model #9700. The Vander-Burn Estes Pro Series II upgrade/conversion kits are extremely accurate to the originals with a few added upgrades.

2 of the main parts of the Leviathan are no longer available for individual purchase, but can be found in the Estes Big Daddy kit! So, YOU MUST SUPPLY YOUR OWN ESTES BIG DADDY KIT to convert the Big Daddy to a Leviathan with our Conversion Kit.

Need a new Daddy? We may have some available in limited quantities here and here.

Skill Level Pro Series

Recommended Engines: F26-6FJ, F50-6T, G40-7W, G80-7T

Maximum Estimated Altitude: 2000 ft

3" diameter
29mm motor mount with Estes 29mm screw-on retainer.
High quality 1/8" Baltic birch fins and centering rings. Fully laser cut - no tabs to sand off.
Rail buttons and 1/4" launch lug included.

Vander-Burn model rocketry kits are made for experienced modelers who are comfortable building mid and high-powered model rockets.

Vander-Burn model rocketry kits are recommended for ages 18+.

Included Components and notes (YOU MUST SUPPLY YOUR OWN BIG DADDY KIT too):

Genuine Estes non-slotted body tube and coupler
Laser cut plywood fins and centering rings
29mm motor mount with Estes screw-on retention
12 feet of 550 pound Kevlar shock cord
Rail buttons and 1/4" launch lug
Instructions as well as a supplemental instruction sheet are included.

Decals are not included and can be purchased from Stickershock23.com in your choice of color/design.

24" nylon parachute not included - use the 24” plastic ‘chute from the Big Daddy kit, or upgrade to nylon here.

FREE Leviathan Painting Guide

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