Narrative:

During a flight of upset recovery training; done between 9;000 and 10;000 ft; a lot of time was used to clear the area of traffic below. Due to high winds aloft from around 340 degrees; estimated at around 25 to 35 KTS and after we practiced a spin recovery where we lost around 2;000 ft we drifted inside class B airspace (B airspace starts at 6;800 until 10;000 in this area). According to the GPS we were around 0.5 NM inside the B airspace. It was discovered by me as instructor when our position relative to crq was around 4 NM and ssw. A corrective measure was immediately taken to go below the airspace and north of it. After we were done with upset recovery training an IFR request was made for VOR-a practice approach at okb and localizer-D at see. During these contacts with ATC no comments were made regarding this violation.

Google
 

Original NASA ASRS Text

Title: C172 Instructor pilot reports drifting into SAN Class B airspace during upset recovery training due to high winds from the north. An immediate exit to the north is accomplished upon discovery.

Narrative: During a flight of upset recovery training; done between 9;000 and 10;000 FT; a lot of time was used to clear the area of traffic below. Due to high winds aloft from around 340 degrees; estimated at around 25 to 35 KTS and after we practiced a spin recovery where we lost around 2;000 FT we drifted inside Class B airspace (B airspace starts at 6;800 until 10;000 in this area). According to the GPS we were around 0.5 NM inside the B airspace. It was discovered by me as Instructor when our position relative to CRQ was around 4 NM and SSW. A corrective measure was immediately taken to go below the airspace and north of it. After we were done with upset recovery training an IFR request was made for VOR-A practice approach at OKB and LOC-D at SEE. During these contacts with ATC no comments were made regarding this violation.

Data retrieved from NASA's ASRS site as of July 2013 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.