Lear 55 flight crew exceeded charted speed restr on arrival to houston hobby airport.

Attributes
ACN	421385
Time
Date	199812
Day	Tue
Local Time Of Day	0601 To 1200
Place
Locale Reference	atc facility : zhu
State Reference	TX
Altitude	msl bound lower : 10000 msl bound upper : 10000
Environment
Flight Conditions	VMC
Light	Daylight
Aircraft 1
Controlling Facilities	tracon : zhu
Operator	general aviation : corporate
Make Model Name	Learjet 55
Navigation In Use	Other
Flight Phase	descent other
Route In Use	arrival other arrival star : star
Flight Plan	IFR
Person 1
Affiliation	Other
Function	flight crew : captain oversight : pic
Qualification	pilot : atp
Experience	flight time last 90 days : 125 flight time total : 15000 flight time type : 500
ASRS Report	421385
Person 2
Affiliation	Other
Function	flight crew : first officer
Qualification	pilot : atp
Experience	flight time last 90 days : 150 flight time total : 7800 flight time type : 5500
ASRS Report	421386
Events
Anomaly	non adherence : clearance non adherence : far non adherence : published procedure other anomaly
Independent Detector	atc equipment other atc equipment : unspecified other controllera
Resolutory Action	controller : issued new clearance other other
Consequence	Other
Supplementary
Primary Problem	Flight Crew Human Performance
Air Traffic Incident	Pilot Deviation

Narrative:

After passing trinity VOR on the gilco 1 arrival, we were asked our speed, at which time we replied 330 KTS. ATC then advised that our speed should have been 250 KTS at mhf VOR. After looking at government arrival for the gilco 1, I had mistaken the 250 KT restr to apply at remah intersection instead of mhf VOR. See enclosed government copy. Government charts need more clarification on speed and altitude crossing restrs.

Original NASA ASRS Text

Title: LEAR 55 FLC EXCEEDED CHARTED SPD RESTR ON ARR TO HOUSTON HOBBY ARPT.

Narrative: AFTER PASSING TRINITY VOR ON THE GILCO 1 ARR, WE WERE ASKED OUR SPD, AT WHICH TIME WE REPLIED 330 KTS. ATC THEN ADVISED THAT OUR SPD SHOULD HAVE BEEN 250 KTS AT MHF VOR. AFTER LOOKING AT GOV ARR FOR THE GILCO 1, I HAD MISTAKEN THE 250 KT RESTR TO APPLY AT REMAH INTXN INSTEAD OF MHF VOR. SEE ENCLOSED GOV COPY. GOV CHARTS NEED MORE CLARIFICATION ON SPD AND ALT XING RESTRS.

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.