Crj 200 flight crew on departure has air driven generator deploy.

Attributes
ACN	808689
Time
Date	200810
Place
Locale Reference	airport : zzz.airport
State Reference	US
Altitude	agl single value : 100
Environment
Flight Conditions	VMC
Light	Night
Aircraft 1
Controlling Facilities	tower : zzz.tower
Operator	common carrier : air carrier
Make Model Name	Regional Jet 200 ER&LR
Operating Under FAR Part	Part 121
Flight Phase	climbout : takeoff
Flight Plan	IFR
Person 1
Affiliation	company : air carrier
Function	flight crew : captain oversight : pic
Qualification	pilot : atp
ASRS Report	808689
Events
Anomaly	aircraft equipment problem : less severe
Independent Detector	other flight crewa
Resolutory Action	flight crew : diverted to another airport flight crew : declared emergency other
Consequence	other
Supplementary
Problem Areas	Aircraft
Primary Problem	Aircraft

Narrative:

During takeoff from ZZZ; at approximately 100 ft AGL; the air driven generator inadvertently deployed. Called dispatch; maintenance control and operations. Declared emergency; completed required checklists; and returned to ZZZ as instructed.

Original NASA ASRS Text

Title: CRJ 200 FLT CREW ON DEPARTURE HAS ADG DEPLOY.

Narrative: DURING TKOF FROM ZZZ; AT APPROX 100 FT AGL; THE ADG INADVERTENTLY DEPLOYED. CALLED DISPATCH; MAINT CTL AND OPS. DECLARED EMER; COMPLETED REQUIRED CHKLISTS; AND RETURNED TO ZZZ AS INSTRUCTED.

Data retrieved from NASA's ASRS site as of May 2009 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.