N400HE - 1985 Helio Aircraft Ltd H800 Aircraft Registration

1985 HELIO AIRCRAFT LTD H800

Aircraft Description

N400HE is a 1985 Helio Aircraft LTD H800, a single-engine turbo-prop aircraft registered to Wallace Robert W in Plymouth, MA. This aircraft holds a experimental airworthiness certificate issued by the Federal Aviation Administration on May 22, 2015. The registration certificate was issued on December 4, 2018. The registration is set to expire on December 31, 2028. Powered by a Allison 250-B17C engine producing 420 horsepower, N400HE is. The aircraft's Mode S transponder code is A4AD55 (hex), used for ADS-B identification and flight tracking. The FAA registry record for N400HE was last updated on July 1, 2023. AviatorDB monitors aircraft positions through ADS-B surveillance data and updates records as new position data is received.

Helio Aircraft LTD is an aircraft manufacturer with aircraft registered in the FAA database tracked by AviatorDB. AviatorDB tracks 6 Helio Aircraft LTD aircraft currently registered in the FAA database, including the H800 model.

AviatorDB has found no NTSB accident or incident reports involving N400HE. 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
1985
Manufacturer
HELIO AIRCRAFT LTD
Model
H800
Type Aircraft
Fixed Wing Single Engine
Weight Class
Up to 12,500 lbs
Airworthiness Date
May 22, 2015
Classification
Experimental 3 Category
Type Registration
Individual
Status
Valid Registration
Cert Issue Date
December 4, 2018

Registered Owner

Name
WALLACE ROBERT W
Address
257 CENTER HILL RD
City
PLYMOUTH
State / Zip Code
Massachusetts02360-1365
Country
United States

Powerplant & Avionics

Engine Type
Turbo-prop
Number of Engines
1
Engine Manufacturer
ALLISON
Engine Model
250-B17C
Horsepower
420 HP
Mode S Code (Oct)
51126525
Mode S Code (Hex)
A4AD55

Additional Details

Registration
N400HE
Serial Number
H-22
Number of Engines
1
Number of Seats
2
Expiration Date
December 31, 2028
Last Action Date
July 1, 2023
Last Update Date
January 19, 2026
Unique ID
00333822

Data Source

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

Last updated: 2026-05-01 01:32:20 UTC