# Lockheed C-121 Constellation

> 1947 airlifter family by Lockheed

**Wikidata**: [Q3836000](https://www.wikidata.org/wiki/Q3836000)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Lockheed_C-121_Constellation)  
**Source**: https://4ort.xyz/entity/lockheed-c-121-constellation


## References

1. United States Naval Aviation 1910-2010 Volume II Statistics
2. Freebase Data Dumps. 2013
3. Jane's American Fighting Aircraft of the 20th Century
4. U.S. Army Aircraft Since 1947