Narrative:

R2102 was active up to and including 4000 ft. Unknown to controllers at the sector, R2102 went active around XX00 up to and including 8000 ft. Controllers did not learn of this until 2 hours later. Several aircraft transitioned this area during the time. R2102's use includes lighting controled rockets.

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Original NASA ASRS Text

Title: ACFT UNAUTH UNCOORD PENETRATION FO RESTR AIRSPACE.

Narrative: R2102 WAS ACTIVE UP TO AND INCLUDING 4000 FT. UNKNOWN TO CTLRS AT THE SECTOR, R2102 WENT ACTIVE AROUND XX00 UP TO AND INCLUDING 8000 FT. CTLRS DID NOT LEARN OF THIS UNTIL 2 HRS LATER. SEVERAL ACFT TRANSITIONED THIS AREA DURING THE TIME. R2102'S USE INCLUDES LIGHTING CTLED ROCKETS.

Data retrieved from NASA's ASRS site as of July 2007 and automatically converted to unabbreviated mixed upper/lowercase text. This report is for informational purposes with no guarantee of accuracy. See NASA's ASRS site for official report.