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Flight crew of a british hawker, BAE125-900, cruising at an airspeed of 250 KTS in class B airspace was warned by approach controller that maximum speed in class B airspace was only 200 KTS. The reporter slowed per their request.
| Attributes | |
| ACN | 480470 |
| Time | |
| Date | 200007 |
| Day | Fri |
| Local Time Of Day | 1201 To 1800 |
| Place | |
| Locale Reference | navaid : lax.vortac |
| State Reference | CA |
| Altitude | msl single value : 6500 |
| Environment | |
| Flight Conditions | VMC |
| Light | Daylight |
| Aircraft 1 | |
| Controlling Facilities | tracon : sct.tracon |
| Operator | general aviation : corporate |
| Make Model Name | Falcon 900 |
| Operating Under FAR Part | Part 91 |
| Navigation In Use | other vortac |
| Flight Phase | cruise : level |
| Route In Use | enroute : on vectors |
| Flight Plan | IFR |
| Person 1 | |
| Affiliation | company : corporate |
| Function | flight crew : captain oversight : pic |
| Qualification | pilot : multi engine pilot : atp |
| Experience | flight time last 90 days : 100 flight time total : 10000 flight time type : 900 |
| ASRS Report | 480470 |
| Person 2 | |
| Affiliation | company : corporate |
| Function | flight crew : first officer |
| Qualification | pilot : commercial pilot : instrument pilot : multi engine |
| Events | |
| Anomaly | non adherence : clearance other anomaly |
| Independent Detector | atc equipment other atc equipment : radar other controllera |
| Resolutory Action | controller : issued alert other |
| Supplementary | |
| Problem Areas | Flight Crew Human Performance Airspace Structure ATC Human Performance |
| Primary Problem | ATC Human Performance |
| Air Traffic Incident | other |
Narrative:
Cruise mode from crq to bur at 6000 ft MSL. Controller called and said something about being in class B airspace and speed limit was 200 KTS. We had been at 250 KTS since takeoff from crq, and didn't realize that we had entered class B airspace. Slowed to 200 KTS true airspeed as requested.
Original NASA ASRS Text
Title: FLC OF A BRITISH HAWKER, BAE125-900, CRUISING AT AN AIRSPD OF 250 KTS IN CLASS B AIRSPACE WAS WARNED BY APCH CTLR THAT MAX SPD IN CLASS B AIRSPACE WAS ONLY 200 KTS. THE RPTR SLOWED PER THEIR REQUEST.
Narrative: CRUISE MODE FROM CRQ TO BUR AT 6000 FT MSL. CTLR CALLED AND SAID SOMETHING ABOUT BEING IN CLASS B AIRSPACE AND SPD LIMIT WAS 200 KTS. WE HAD BEEN AT 250 KTS SINCE TKOF FROM CRQ, AND DIDN'T REALIZE THAT WE HAD ENTERED CLASS B AIRSPACE. SLOWED TO 200 KTS TRUE AIRSPD AS REQUESTED.
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.