N20979 - 1940 Waco UPF-7 Aircraft Registration

WACF

1940 WACO UPF-7

Aircraft Description

N20979 is a 1940 Waco UPF-7, a single-engine reciprocating (piston) aircraft registered to Dmb Aircraft INC in Edgartown, MA. This aircraft holds a multiple airworthiness certificate issued by the Federal Aviation Administration on August 21, 1959. The registration certificate was issued on August 14, 2019. The registration is set to expire on August 31, 2029. Powered by a Cont Motor W670 SERIES engine producing 250 horsepower, N20979 is. The aircraft's Mode S transponder code is A1B6E1 (hex), used for ADS-B identification and flight tracking. The FAA registry record for N20979 was last updated on August 25, 2023. AviatorDB monitors aircraft positions through ADS-B surveillance data and updates records as new position data is received.

Waco Aircraft Corporation produced a wide range of biplanes from the 1920s through 1940s. Waco biplanes are among the most sought-after vintage aircraft, with the YMF-5 being reproduced as a modern classic. AviatorDB tracks 678 Waco aircraft currently registered in the FAA database, including the UPF-7 model.

AviatorDB has found no NTSB accident or incident reports involving N20979. 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
1940
Manufacturer
WACO
Model
UPF-7
Type Aircraft
Fixed Wing Single Engine
ICAO Type Code
Cruise Speed
165 mph
Weight Class
Up to 12,500 lbs
Airworthiness Date
August 21, 1959
Classification
Multiple 1 Category
Type Registration
Corporation
Status
Valid Registration
Cert Issue Date
August 14, 2019

Registered Owner

Name
DMB AIRCRAFT INC
Address
PO BOX 1705
City
EDGARTOWN
State / Zip Code
Massachusetts02539-1705
Country
United States

Powerplant & Avionics

Engine Type
Reciprocating
Number of Engines
1
Engine Manufacturer
CONT MOTOR
Engine Model
W670 SERIES
Horsepower
250 HP
Mode S Code (Oct)
50333341
Mode S Code (Hex)
A1B6E1

Additional Details

Registration
N20979
Serial Number
5326
Number of Engines
1
Number of Seats
2
Expiration Date
August 31, 2029
Last Action Date
August 25, 2023
Last Update Date
January 19, 2026
Unique ID
00781252

Data Source

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

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