Smac2000 2021 (TOP-RATED BLUEPRINT)

The battery-backed RAM has died. Typical battery life is 5-7 years; many SMAC2000 units are running on original batteries. Solution: Immediately replace the lithium battery (type BR2325 or equivalent) with power ON to retain memory. Always keep a paper printout or disk image of the program.

If you are maintaining a SMAC2000 system today, your supply chain is critical. Here are the current best options: smac2000

SMAC2000 hosts events such as the "Fun Fly" and organizes regular gatherings at their flying field. Membership & Facilities: The battery-backed RAM has died

Member of the British Model Flying Association (BMFA). Always keep a paper printout or disk image of the program

The is more than just obsolete hardware gathering dust in a control cabinet. It is a testament to an engineering philosophy where reliability trumped connectivity, and where a controller was expected to run for decades without a reboot.