N138DD - 1979 Bell Helicopter Textron 206L-1 Aircraft Registration

B06T

1979 BELL HELICOPTER TEXTRON 206L-1

Aircraft Description

N138DD is a 1979 Bell Helicopter Textron 206L-1, a single-engine turbo-shaft aircraft registered to Dalton Aviation LLC in Bluffdale, UT. This aircraft holds a standard airworthiness certificate issued by the Federal Aviation Administration on February 5, 1979. The registration certificate was issued on March 7, 2024. The registration is set to expire on March 31, 2031. Powered by a Allison 250 SER 250HP engine producing 250 horsepower, N138DD is. The aircraft's Mode S transponder code is A09938 (hex), used for ADS-B identification and flight tracking. N138DD was last tracked by AviatorDB at coordinates 40.8694, -111.9270 on July 27, 2025. The FAA registry record for N138DD was last updated on June 27, 2024. AviatorDB monitors aircraft positions through ADS-B surveillance data and updates records as new position data is received.

The Bell 206B JetRanger, one of the most successful light helicopters in aviation history, revolutionized civilian rotorcraft operations worldwide. First flown in 1971, it was a single-engine turboshaft helicopter that could carry one pilot and four passengers. With a 33-foot rotor diameter and maximum speed of 140 mph, the aircraft established itself as the workhorse of commercial helicopter aviation. Manufactured by Bell Helicopter, over 4,400 Model 206A/B variants were produced through 2010. AviatorDB tracks 190 Bell Helicopter Textron aircraft currently registered in the FAA database. The ICAO type designator for this aircraft model is B06.

AviatorDB has found no NTSB accident or incident reports involving N138DD. 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
1979
Manufacturer
BELL HELICOPTER TEXTRON
Model
206L-1
Type Aircraft
Rotorcraft
ICAO Type Code
B06T206LT TwinRanger
Weight Class
Up to 12,500 lbs
Airworthiness Date
February 5, 1979
Classification
Standard Normal Category
Type Registration
LLC
Status
Valid Registration
Cert Issue Date
March 7, 2024

Registered Owner

Name
DALTON AVIATION LLC
Address
1979 W TRAVERSE CIR
City
BLUFFDALE
State / Zip Code
Utah84065-4973
Country
United States

Powerplant & Avionics

Engine Type
Turbo-shaft
Number of Engines
1
Engine Manufacturer
ALLISON
Engine Model
250 SER 250HP
Horsepower
250 HP
Mode S Code (Oct)
50114470
Mode S Code (Hex)
A09938

Additional Details

Registration
N138DD
Serial Number
45199
Number of Engines
1
Number of Seats
7
Expiration Date
March 31, 2031
Last Action Date
June 27, 2024
Last Update Date
June 27, 2024
Unique ID
00370975

Last Known Position

Date
July 27, 2025 (UTC 23:36:11)
Airport
Latitude
40.8694
Longitude
-111.927002

Data Source

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

Last updated: 2026-04-01 01:32:20 UTC