This is a bare-bones clone of the Estes 1987 Sentinel.

Kit includes everything necessary to build and recover the rocket.

Minus the decals, motors, panit, glue, ect.


Also available with 24mm motor mount. Message me if you want the 24mm option. No extra charge.


Parts Included...

BT-60 Tube

Plastic Nose Cone

Laser-cut balsa fins

Laser-cut plywood rings

Kevlar shock cord

Mylar parachute

Kevlar cord

18mm motor mount kit.

Also available in 24mm upon request.

3D printed motor retainer

Instructions included

***NO DECALS OR RETAIL PACKAGING ***


Waterslide Decals can be purchased through Tango Papa / CMR Products

On eBay or their website.


The built model in the photos is not included.


Requires extra building supplies such as a hobby knife, glue, etc.


Follow me here on my website, ollie-oop.com

and Facebook as OLLIE-OOP MODEL ROCKETS.


Please see the photos and ask any questions before buying.


I do combine shipping, and I will hold paid for items temporarily.


If your package arrived damaged you must get several photos of the damaged package BEFORE OPENING IT and several photos of how well it was packaged and several photos of the damaged item and please include the entire item and packaging in the photos.

I offer any additional shipping options at the buyer's expense. Please message me before you pay.


Message me if you have any questions.


If for any reason you should have an issue with your item, please contact me before leaving negative feedback


By purchasing the listing, the buyer agrees that OLLIE-OOP ROCKETRY is not responsible for accidents, injuries, or damages. You use OLLIE-OOP ROCKETRY products at your own risk.