Watchlisted aircraftGulfstream II

Plane Alert DB includes the 57-year-old Gulfstream II N36PN

The aircraft was reported near Milford, Michigan, on August 21, 2026. Its database build year is 1969.

Map of Gulfstream II N36PN's recorded track near Milford, Michigan: 9 positions over 2 minutes, about 7 miles.
Saved positions of Gulfstream II N36PN near Milford, Michigan, drawn from a short archived excerpt. The line breaks at gaps over 45 seconds, at source changes and at rejected positions. The path measures about 7 miles (6.4 nautical miles) along the plotted segments. Archive timestamps do not establish exact message freshness. USGS topographic background shows roads, water and place names where available. It is a current reference map, not imagery from the flight date. Map data sources

A Gulfstream II with a Plane Alert DB entry was reported near Milford, Michigan, on August 21, 2026. The aircraft database identifies it as N36PN and lists a 1969 build year, making the airframe 57 years old at this observation.

The Gulfstream II is a Grumman-built, fixed-wing aircraft with two engines. This flight puts an aging example of the type alongside its community watchlist entry. The Plane Alert DB entry does not show who was aboard the aircraft.

About the Gulfstream II

  • The Gulfstream II is a fixed wing aircraft with two engines, manufactured by Grumman.

Other Gulfstream II stories

Recorded data for N36PN

Observation
Observed to
Event typeUnusual aircraft
Recorded sourceADS-B, ICAO address
Post date
Last revised
Aircraft
Aircraft typeGULFSTREAM 2
Type designatorGLF2
Tail number (registration)N36PN
ICAO addressA40B45

Measurements

Displayed measurements may be rounded.

Saved reading at .
Ground speed157.3 kn
Archived altitude; reference not retained900 ft
Watchlist association
SourcePlane Alert DB
CategoryDistinctive aircraft
Pinned source version6f7a19044a8dc9ed1c5687c8d26650df7296321e
AttributionAircraft association/category: Plane Alert DB / SDR-Enthusiasts and contributors.
LicencesOpen Database License 1.0; Database Contents License 1.0
ScopeSource association only; not verified current ownership, operator, historical association or presence of any person aboard.
Record details

Public event ID: 8df14044-9e0d-4aeb-9529-6c16031c132d.

Record revision: 3.

Evidence version: b7f0accfb7c016fa64a211a46d6f8a57d949e6d1f3c168965121efaa1268d061.