C402 pilot had critical flight instruments fail on departure at bcu.

Attributes
ACN	508863
Time
Date	200104
Day	Sun
Local Time Of Day	1801 To 2400
Place
Locale Reference	airport : hya.airport
State Reference	MA
Altitude	msl bound lower : 300 msl bound upper : 1800
Environment
Flight Conditions	IMC
Weather Elements	Thunderstorm
Light	Daylight
Aircraft 1
Controlling Facilities	tracon : k90.tracon
Operator	common carrier : charter
Make Model Name	Cessna 402/402C/B379 Businessliner/Utiliner
Operating Under FAR Part	Part 135
Flight Phase	climbout : takeoff
Flight Plan	IFR
Person 1
Affiliation	company : charter
Function	flight crew : single pilot
Qualification	pilot : student pilot : private pilot : multi engine pilot : instrument pilot : commercial pilot : atp pilot : cfi
Experience	flight time last 90 days : 125 flight time total : 2750 flight time type : 650
ASRS Report	508863
Person 2
Affiliation	government : faa
Function	controller : departure
Events
Anomaly	aircraft equipment problem : critical other anomaly other
Independent Detector	other flight crewa
Resolutory Action	controller : issued new clearance controller : provided flight assist flight crew : diverted to another airport none taken : detected after the fact other
Consequence	other other
Supplementary
Problem Areas	Aircraft
Primary Problem	Aircraft

Narrative:

On apr/xa/01, upon departing hya airport with the retraction of landing gear, the loss of the following instruments were observed: airspeed indicator, artificial horizon, altimeter and vsi. The situation is still under company investigation. A safe landing at provincetown airport was made. No accidents, no incidents, no injuries.

Original NASA ASRS Text

Title: C402 PLT HAD CRITICAL FLT INSTS FAIL ON DEP AT BCU.

Narrative: ON APR/XA/01, UPON DEPARTING HYA ARPT WITH THE RETRACTION OF LNDG GEAR, THE LOSS OF THE FOLLOWING INSTS WERE OBSERVED: AIRSPD INDICATOR, ARTIFICIAL HORIZON, ALTIMETER AND VSI. THE SIT IS STILL UNDER COMPANY INVESTIGATION. A SAFE LNDG AT PROVINCETOWN ARPT WAS MADE. NO ACCIDENTS, NO INCIDENTS, NO INJURIES.

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.