N1185D - 1995 Groshong Robert J RV-4 Aircraft Registration

RV4

1995 Groshong Robert J RV-4

Aircraft Description

N1185D is a 1995 Groshong Robert J RV-4, a single-engine reciprocating (piston) aircraft registered to Groshong Robert J in Yorktown, IN. This aircraft holds a experimental airworthiness certificate issued by the Federal Aviation Administration on July 3, 1995. The registration certificate was issued on June 27, 1994. The registration is set to expire on July 31, 2027. Powered by a Lycoming 0-320 SERIES engine producing 180 horsepower, N1185D is. The aircraft's Mode S transponder code is A04CF6 (hex), used for ADS-B identification and flight tracking. N1185D was last tracked by AviatorDB at coordinates 40.1514, -85.5083 on June 26, 2026. The FAA registry record for N1185D was last updated on March 4, 2023. AviatorDB monitors aircraft positions through ADS-B surveillance data and updates records as new position data is received.

The Van's RV-4 is a high-performance homebuilt aircraft that revolutionized the kit plane industry by bringing fighter-like handling characteristics to civilian aviation. First flown in August 1979, it is a low-wing, single-engine monoplane that seats two in tandem configuration. Powered by a 180-horsepower Lycoming O-360 engine with a gross weight of 1,500 pounds, the RV-4 established Van's Aircraft as the dominant force in experimental aviation with over 1,446 examples completed worldwide by 2022. AviatorDB tracks 1 Groshong Robert J aircraft currently registered in the FAA database. The ICAO type designator for this aircraft model is RV4.

AviatorDB has found no NTSB accident or incident reports involving N1185D. AviatorDB cross-references all FAA registration data with NTSB accident and incident reports, providing a comprehensive safety overview for every registered aircraft in the United States.

Model Year
1995
Manufacturer
Groshong Robert J
Model
RV-4
Type Aircraft
Fixed Wing Single Engine
ICAO Type Code
RV4RV-4
Weight Class
Up to 12,500 lbs
Airworthiness Date
July 3, 1995
Classification
Experimental 2 Category
Type Registration
Individual
Status
Valid Registration
Cert Issue Date
June 27, 1994

Registered Owner

Name
GROSHONG ROBERT J
Address
12771 W BURKMILL RD
City
YORKTOWN
State / Zip Code
Indiana47396
Country
United States

Powerplant & Avionics

Engine Type
Reciprocating
Number of Engines
1
Engine Manufacturer
LYCOMING
Engine Model
0-320 SERIES
Horsepower
180 HP
Mode S Code (Oct)
50046366
Mode S Code (Hex)
A04CF6

Additional Details

Registration
N1185D
Serial Number
1227
Number of Engines
1
Number of Seats
2
Expiration Date
July 31, 2027
Last Action Date
March 4, 2023
Last Update Date
January 19, 2026
Unique ID
00174892

Last Known Position

Date
July 25, 2026 (UTC 00:10:13)
Airport
Latitude
40.467133
Longitude
-85.525269

Data Source

Data provided by the US Federal Aviation Administration. View on FAA.gov

Last updated: 2026-08-01 01:32:20 UTC