BLI 6981 N Scale 4-6-6-4 Challenger Steam Loco Union Pacific UP 3754 - Paragon4 (DC/DCC/Sound/Smoke - Coal Tender) Roadname_TRRA the X-29 helped pioneer technologies

the X-29 helped pioneer technologies later seen in modern fighters

HD Plastic driveshaft set

Multiple assembling options: Military Sandbags wall

You can remove the panel on the top of the cockpit to reveal the four people on board

Athearn Genesis G1417 HO Scale GP38-2 Union Pacific UP 'Modern Version' 578 DCC/Sound

BLI 6981 N Scale 4-6-6-4 Challenger Steam Loco Union Pacific UP 3754 - Paragon4 (DC/DCC/Sound/Smoke - Coal Tender) Roadname_TRRA the X-29 helped pioneer technologiesBLI 6981 N Scale 4 6 6 4 Challenger Steam Loco Union Pacific UP 3754 Paragon4 (DC DCC Sound Smoke Coal Tender) Introducing Broadway Limited Imports' newest addition to their line of N Scale steam locomotives, the Union Pacific Late Challenger. Between 1936 and 1944, the American Locomotive Company (ALCO) constructed a total of 105 Challengers in five classes for the Union Pacific. These locomotives were approximately 122 ft (37 m) long and weighed 537