Mikromir 72031 - 1:72 Lockheed Martin Hopeless Diamond

Plastic model kit: Lockheed Martin “Hopeless Diamond” in 1:72 scale

Mikromir 72031 represents the Lockheed “Hopeless Diamond” – an experimental stealth concept developed by Skunk Works in the 1970s. Its distinctive faceted diamond-shaped body was designed to scatter radar waves, forming the basis of stealth technology later applied to the F-117 Nighthawk. Although never built as a full-scale operational aircraft, it was crucial for stealth research.

Included in the kit

• Plastic parts for the 1:72 scale model,
• photo-etched details,
• decal sheet,
• assembly instructions.

Model data:

• Scale: 1:72
• Model length: approx. 14 cm
• Manufacturer: Mikromir
• Difficulty: intermediate

Note: Glue, paints and tools are not included.

Building tips

The kit includes both plastic and photo-etched parts, requiring precision during assembly. Cyanoacrylate glue is recommended for photo-etched details. Apply a suitable primer before painting. Washes and subtle panel shading can highlight the angular stealth geometry.

About the “Hopeless Diamond” project

The “Hopeless Diamond” was an experimental stealth testbed created by Lockheed Skunk Works. Its name referred to its diamond-like faceted structure designed to minimize radar cross-section. While it never entered operational service, the research directly influenced the development of the F-117 Nighthawk and subsequent stealth aircraft.

Original project specifications:

• Type: experimental stealth demonstrator
• Developer: Lockheed Skunk Works (USA), 1970s
• Design: faceted diamond-like body
• Purpose: radar signature reduction research

About the manufacturer

Mikromir produces plastic kits of unusual and rare subjects, from submarines to experimental aircraft. Their products are appreciated by experienced modelers for including photo-etched details and unique topics.