Cosmos Mariner (002190)

2190 Cosmos Mariner Model Rocket Kit :

The Estes Cosmos Mariner, looking very similar to the existing Space Shuttle, was an X Prize suborbital concept by Lone Star Space Access. This rocket plane was thought to be a leading contender for the Ansari X PRIZE but unfortunately, the concept never reached the prototype phase. The design objective was to power the glider/rocket with an air breathing jet propulsion system for take-off and then switch to rocket propulsion for its continued climb to the 100 km goal.

The ingenious designers at Estes reviewed the concept drawings and were able to capture enough information to create this replica. This scale model of the Cosmos Mariner has many interesting design features that create a masterful reproduction of the original design. In addition to laser cut balsa parts, this glider/rocket also features a clear molded top and bottom glider shell for added realism and awesome glider flights. Assembly of this Skill Level 2 kit requires some experience with scale model rockets. In terms of size, this high-flying model is 18 inches (45.8 cm) long and has a wing span of 13.5 inches (34.3 cm). When powered with a D engine, this unique concept rocket plane can reach altitudes of 250 feet (76 m) and then glide to the ground in a realistic manner while the power pod floats back to earth on a 18 inch (46 cm) preassembled parachute.

Assembly required. Glue, launch supplies and Estes engines are required – sold separately. Requires a 3/16 inch (5 mm) Maxi Launch Rod – sold separately. Recommended for ages 10 and up with adult supervision for those under 12.

Skill Level 2 Model Rocket Kit Assembly:

First tier of more advanced kits. Requires beginner skills in model rocket construction and finishing. Features laser cut balsa or plastic fins, plastic nose cones and unfinished body tubes. Assembly may take a complete day.

2190 Cosmos Mariner Technical Specifications and Features:

• Length 18 in. (45.7 cm)
• Diameter 1.68 in. (42.7 mm)
• Weight 8.6 oz. (243.6 g)
• Wingspan: 13.5 in. 34.3 cm

Laser Cut Balsa Fins
Self Stick Decals
Parachute Recovery
X Prize ®
Maxi Rod required
Max Altitude: 250 ft. (76 m)

Recommended Estes Model Rocket Engines:

• D12-3