Close proximity GA-small transport military-helicopter in traffic to non tower airport.

Attributes
ACN	161088
Time
Date	199010
Day	Mon
Local Time Of Day	0601 To 1200
Place
Locale Reference	airport : ibi
State Reference	NY
Altitude	agl bound lower : 500 agl bound upper : 500
Environment
Flight Conditions	VMC
Light	Daylight
Aircraft 1
Operator	general aviation : instructional
Make Model Name	Small Transport, Low Wing, 2 Recip Eng
Flight Phase	descent other landing other
Flight Plan	VFR
Aircraft 2
Operator	other
Make Model Name	Helicopter
Flight Phase	descent other landing other
Person 1
Affiliation	Other
Function	flight crew : first officer
Qualification	pilot : atp
Experience	flight time last 90 days : 200 flight time total : 1920 flight time type : 100
ASRS Report	161088
Person 2
Affiliation	Other
Function	flight crew : captain oversight : pic
Qualification	pilot : atp
Events
Anomaly	conflict : nmac other spatial deviation
Independent Detector	other flight crewa
Resolutory Action	none taken : insufficient time
Consequence	Other
Miss Distance	horizontal : 0 vertical : 300
Supplementary
Primary Problem	Flight Crew Human Performance

Narrative:

Entered into uncontrolled airport area giving continuous position reports. On short final other pilot noticed rotary wing traffic overhead. After landing noted that rotary wing traffic was military and did not possess VHF communications. Suggest that military aircraft using civilian airports have VHF communications as a requirement.

Original NASA ASRS Text

Title: CLOSE PROX GA-SMT MIL-HELICOPTER IN TRAFFIC TO NON TWR ARPT.

Narrative: ENTERED INTO UNCONTROLLED ARPT AREA GIVING CONTINUOUS POS RPTS. ON SHORT FINAL OTHER PLT NOTICED ROTARY WING TFC OVERHEAD. AFTER LNDG NOTED THAT ROTARY WING TFC WAS MIL AND DID NOT POSSESS VHF COMS. SUGGEST THAT MIL ACFT USING CIVILIAN ARPTS HAVE VHF COMS AS A REQUIREMENT.

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.