N25K - 1944 Beech D17S Aircraft Registration

BE17

1944 BEECH D17S

Aircraft Description

N25K is a 1944 Beech D17S, a single-engine reciprocating (piston) aircraft registered to Sleeper William H in Bainbridge Island, WA. This aircraft holds a standard airworthiness certificate issued by the Federal Aviation Administration on July 31, 1956. The registration certificate was issued on December 26, 2018. The registration is set to expire on December 31, 2028. Powered by a P&w R-985 SERIES engine producing 450 horsepower, N25K is. The aircraft's Mode S transponder code is A25606 (hex), used for ADS-B identification and flight tracking. The FAA registry record for N25K 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.

The Beechcraft Model 17 Staggerwing revolutionized executive aviation as the first luxury business aircraft to combine speed, comfort, and innovative design in a single package. First flown on November 4, 1932, it was a negative-stagger biplane powered by radial engines ranging from 225 to 450 horsepower, accommodating up to five passengers in hand-crafted luxury cabins. With its distinctive configuration placing the lower wing forward of the upper wing, the Staggerwing achieved cruise speeds around 200 mph and a range of 1,000 miles. Beech Aircraft Corporation produced 785 examples between 1932 and 1949. AviatorDB tracks 18,376 Beech aircraft currently registered in the FAA database. The ICAO type designator for this aircraft model is BE17.

AviatorDB has found no NTSB accident or incident reports involving N25K. 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
1944
Manufacturer
BEECH
Model
D17S
Type Aircraft
Fixed Wing Single Engine
ICAO Type Code
BE1717 Staggerwing
Cruise Speed
158 mph
Weight Class
Up to 12,500 lbs
Airworthiness Date
July 31, 1956
Classification
Standard Category
Type Registration
Co-Owned
Status
Valid Registration
Cert Issue Date
December 26, 2018

Registered Owner

Name
SLEEPER WILLIAM H
Address
7754 NE BERGMAN RD
City
BAINBRIDGE ISLAND
State / Zip Code
Washington98110-1291
Country
United States

Powerplant & Avionics

Engine Type
Reciprocating
Number of Engines
1
Engine Manufacturer
P&W
Engine Model
R-985 SERIES
Horsepower
450 HP
Mode S Code (Oct)
50453006
Mode S Code (Hex)
A25606

Additional Details

Registration
N25K
Serial Number
6881
Number of Engines
1
Number of Seats
5
Expiration Date
December 31, 2028
Last Action Date
July 1, 2023
Last Update Date
July 1, 2023
Unique ID
00582842

Data Source

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

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