High Power Model Rocketry

PK-66 Ultimate

PK-66 Ultimate - Main image
$82.24 $122.74 In stock

The Pk-66 Ultimate is an old LOC standard. Sporting 7x 29mm motor mounts, 6 fins and a payload. This kit is made to handle your transition into the cluster realm. One of the Retro series it's not for the faint of heart. Light weight and made to punch a hole in the clouds! A 30+ year old classic!  The 29mm motor mounts have been separated slightly to better accommodate today's thrust ring motors. Some minor motor modifications may still be needed for 7 motor flights.

All LOC/PRECISION 4" Advanced series kits include heavy duty airframe and motor mount tubes, high-grade precision-cut plywood fins, centering rings, rip-stop nylon parachute or streamer, nylon webbing shock cord with sewn loops and mount, and polypropylene nose cones.

Apogee Components Video Review!

DESCRIPTION

Complexity: Intermediate-Advanced
Diameter: 4″
Height: 58.75
Weight: 3lbs.
Motor Mount: 7x29mm cluster
Parachute Size: 42″ Ripstop Nylon
Shock Cord Type: NW-20 20' 3/8″ Nylon with sewn loops
Shock Cord Mount: SCM-3 Eyebolt
Fin Thickness: 1/8″
Ring Thickness: 1/4″
Instructions: PK-66 Ultimate Instruction Sheet
Vinyl Decal: Included, logo only

Before you pay

Check the method and total at checkout.

When it ships

Allow for processing time as well as the journey to you.

Standard Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

Express Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

View policy
If you need a refund

Keep your order number and contact the store to start.

Please contact us for the refund processing timeframe before returning an item.

View policy
Delivery costs

Review the cost for your destination and chosen service.

Standard Shipping · United States: $0.00

Express Shipping · United States: $3.99

View policy
Returning an item

Check the return conditions before sending anything back.

United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

View policy

Customer Reviews (5.0 / 5 · 5 reviews)

Ruby S. ★★★★★

Six 29mm mounts and a payload section in one kit is a lot of rocket for the price, and the fins went together straighter than I expected. First cluster flight came off clean, no wobble on the way up.

Stella A. ★★★★★

Took me a while to figure out the cluster ignition, but once I got all seven 29mm mounts loaded it flew straight as an arrow. The payload bay is roomy enough for my altimeter plus a small camera. This thing is a beast for anyone stepping up from single motors.

Ellie ★★★★★

Six fins and a payload section on a 29mm cluster build is exactly what I wanted for my first step up from single motors. The seven mounts give me room to start with three and work my way up. Retro styling looks sharp on the pad too.