AIR-4 fuze
- Title
- AIR-4 fuze
- Collection
- Caltech Images Collection
- Series
- Scientific Instrument Photographs
- Identifier
- ST-RK-4
- Extents
- 1 photographs (negative)
- Abstract
- For fast-burning 4.5-inch barrage rocket. About 3.7″ long, steel and brass with Bakelite propeller (loose). 400 made for testing but the rocket for which it was intended was never standardized.