# Aerospace and defence — Security and redundancy

> For aerospace and defence occupiers, security and redundancy matters because they typically prefer prime-tier submarkets and run High-end fit-out — Class A Atlas links per-city security and redundancy deep-dives below.

**Canonical URL:** https://classa.info/industries/aerospace-defence/security-and-redundancy
**Page type:** industry-topic
**Last updated:** 2026-05-29T16:17:29.065Z
**License:** CC BY 4.0 with attribution to Class A Atlas (https://classa.info).

## TL;DR
- Aerospace and defence preference: prime-tier submarkets.
- Aerospace and defence typical fit-out: High-end.
- Security and redundancy per-city deep-dives published for all 123 Tier 1 markets.

## Key facts
- **industry**: Aerospace and defence
- **topic**: Security and redundancy
- **citiesCovered**: 123

---
Citation: Source: Class A Atlas (https://classa.info/industries/aerospace-defence/security-and-redundancy), updated 2026-05-29T16:17:29.065Z.