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Registered aircraft · FAA record as of September 25, 2026
N87WS

Cessna 441

N87WS is a Cessna 441, a fixed-wing airplane with more than one motor with turboprop engines, built in 1977. It has 10 seats. It is registered to Keystone Aerial Surveys INC, a corporation in Philadelphia, Pennsylvania. The registration is valid: it was issued on September 14, 2019 and expires on September 30, 2029. It holds a restricted airworthiness certificate for aerial surveying, dated March 13, 1978.

Aircraft

Maker
Cessna
Model
441
Serial number
441-0009
Type
Fixed-wing, multi-engine
Power
Turboprop, 2 motors · Airesearch TPE331 SERIES · 904 hp
Seats
10
Year built
1977
Cruising speed
131 mph
Transponder code
ABF602 (octal 52773002)

Registration

Status
Valid registration
Certificate issued
September 14, 2019
Expires
September 30, 2029
Last FAA action
September 2, 2023
Airworthiness
Restricted · Aerial surveying · March 13, 1978
FAA region
Eastern
FAA record id
00425220

Owner as the FAA publishes it

Name
Keystone Aerial Surveys INC
Type
Corporation
Address
PO Box 21059
Philadelphia, PA 19114-0559

Owners can ask the FAA to withhold their name and address from public files. When they do, those fields are blank here as well. How that works.

Documents on file 0

No bills of sale, loans or other documents are indexed against this tail number.

Source: FAA Civil Aviation Registry, Releasable Aircraft Database, September 25, 2026. See this record on the FAA site · This record as data