B47J pilot entered the dc ADIZ without clearance.

Attributes
ACN	594320
Time
Date	200309
Day	Fri
Place
Locale Reference	airport : iad.airport
State Reference	DC
Altitude	msl single value : 800
Environment
Flight Conditions	VMC
Light	Daylight
Aircraft 1
Controlling Facilities	tracon : pct.tracon
Operator	general aviation : personal
Make Model Name	Bell 47
Operating Under FAR Part	Part 91
Navigation In Use	other
Flight Phase	cruise : level
Flight Plan	None
Aircraft 2
Controlling Facilities	tracon : pct.tracon
Operator	other
Make Model Name	S-70 Black Hawk/Night Hawk/Sea Hawk
Operating Under FAR Part	Part 91
Flight Phase	cruise : level other
Person 1
Affiliation	other
Function	flight crew : single pilot
Qualification	pilot : instrument pilot : multi engine pilot : commercial
Experience	flight time last 90 days : 100 flight time total : 7000 flight time type : 300
ASRS Report	594320
Person 2
Affiliation	government other
Function	flight crew : single pilot
Events
Anomaly	airspace violation : entry non adherence : published procedure non adherence : far
Independent Detector	other controllera
Resolutory Action	none taken : detected after the fact
Consequence	faa : reviewed incident with flight crew faa : investigated
Supplementary
Problem Areas	Airspace Structure Flight Crew Human Performance
Primary Problem	Flight Crew Human Performance
Air Traffic Incident	Pilot Deviation

Narrative:

I participated in a tour group briefing for a flight from ZZZ, us, to frederick, md, regarding a group route around washington's class B airspace. No mention of ADIZ and I was not familiar with procedure. Flew direct, flying under class B at less than 1000 ft and intercepted by customs H-60. All I would have needed was a VFR flight plan, discrete transponder code, and communication with potomac approach, which we did later and transited class B. Should have personally checked NOTAMS after group briefing.

Original NASA ASRS Text

Title: B47J PLT ENTERED THE DC ADIZ WITHOUT CLRNC.

Narrative: I PARTICIPATED IN A TOUR GROUP BRIEFING FOR A FLT FROM ZZZ, US, TO FREDERICK, MD, REGARDING A GROUP RTE AROUND WASHINGTON'S CLASS B AIRSPACE. NO MENTION OF ADIZ AND I WAS NOT FAMILIAR WITH PROC. FLEW DIRECT, FLYING UNDER CLASS B AT LESS THAN 1000 FT AND INTERCEPTED BY CUSTOMS H-60. ALL I WOULD HAVE NEEDED WAS A VFR FLT PLAN, DISCRETE XPONDER CODE, AND COM WITH POTOMAC APCH, WHICH WE DID LATER AND TRANSITED CLASS B. SHOULD HAVE PERSONALLY CHKED NOTAMS AFTER GROUP BRIEFING.

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.