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Illustration of a Gulfstream IV. Not a photo of N10YU.
Illustration of the Gulfstream IV, not a photo of N10YU.

N10YU 1987 Gulfstream IV

Serial number 1030. Registered to Nutrawise Corp, San Clemente, CA, US.

  • 1987Built
  • 22Seats
  • 4,220 nmRange
  • 460 ktCruise
  • 45,000 ftCeiling

INSIDE

The Gulfstream IV cabin.

Illustrations of a typical Gulfstream IV cabin, not N10YU’s. Every aircraft’s completion differs.

An eye-level view looking aft through a Gulfstream IV stand-up cabin with cream leather club seats, a three-place divan, an aft conference area, wood veneer cabinetry and six large oval windows on each side in warm natural light.
A typical Gulfstream IV cabin.
Top-down view of a Gulfstream IV cabin. Typical 13-passenger layout: a club of four, two club seats opposite a three-place divan, four conference seats, aft galley and lavatory.
Typical 13-passenger layout: a club of four, two club seats opposite a three-place divan, four conference seats, aft galley and lavatory.

RADAR ESTIMATE

What N10YU is worth, and where it’s heading.

Radar's value model doesn't cover the Gulfstream IV on its own yet, so this borrows the Gulfstream G450 curve, scales it to N10YU's listing-based estimate and widens the range to match. An estimate, not an appraisal.

N10YU · On program · wider range

$2.8M

$2.2M$3.4M
In 2031
$1.9M
Value kept
68%
Per year
−7.3%
Program effect
$187.2K
Confidence
Low

5-year projection

The Gulfstream G450 curve, scaled to this Gulfstream IV

$1.4M$2M$2.6M$3.2MNow20272028202920302031On program $1.9MOff program $1.7M
Engine program
Horizon
Open the aircraft value tool

SPECIFICATIONS

Gulfstream IV specs

Published figures for the type, from public sources. A given aircraft varies with its completion, weight and mods.

Model
Gulfstream IV
Year
1987
Serial number
1030
Engines
2 × Rolls-Royce Tay (Tay 610/611 series)
Thrust
12,420 lbf each
Seats
Up to 22
Range
4,220 nm
Cruise
460 ktas
Published Mach
0.8
Ceiling
45,000 ft
Fuel capacity
4,403 US gal
ICAO type
GLF4

THE AIRCRAFT’S LIFE

N10YU on the registry.

Registration events from FAA records, compiled November 2025. Maintenance, damage and component history live in the logbooks, not the registry.

  1. Nutrawise Corp

    Prior FAA registration entry showing NUTRAWISE CORP (Irvine, CA) as owner.

    FAA registry
  2. Nutrawise Corp

    FAA registration action listing NUTRAWISE CORP (San Clemente, CA) as registered owner.

    FAA registry

FAA REGISTRATION

Registration details

Registration
N10YU
Status
Current as of November 2025
Certificate issued
May 22, 2017
Airworthiness date
Oct 28, 1987
Last FAA action
Sep 6, 2024
Registration expires
May 31, 2027
Mode S code (hex)
A00494
Aircraft category
Fixed-wing multi-engine
Weight class
Over 20,000lbs

From FAA registry data as of November 2025. Check the FAA registry for the current record.

OWNERSHIP

Registered owner

Nutrawise Corp

Corporation · San Clemente, CA, US

EQUIPMENT AND HISTORY

As reported in public sources

Cabin
Certificated for up to 22 passengers; specific interior layout not found in public listings reviewed.

Listings and registries are not the logbooks. A pre-buy confirms equipment, program status and damage history from the records themselves.

RESEARCH NOTES

About N10YU

Compiled with AI assistance from the public sources listed below, November 2025. Not checked against the aircraft's logbooks.

Overview

The airframe bearing registration N10YU is a 1987-built Gulfstream Aerospace G-IV (serial 1030) completed by Gulfstream Aerospace Corporation. The aircraft is recorded as owned by Nutrawise Corp, a corporation based in San Clemente, CA, US, and has been operated from that locale as its apparent home base. No alternate owners or other registration transfers are documented in the supplied data; ownership is held by Nutrawise Corp.

Operations & Cabin

This specific G-IV is certificated for up to 22 passengers; however, the exact interior layout is not published in the public listings reviewed and no specific cabin configuration details are provided. Typical mission profiles for the airframe type and its equipment suite would encompass long-range corporate transport, transcontinental hops, and charter operations consistent with a 4,220 nm range and 460 kt cruise speed from a Southern California base. Avionics fit and any unique cabin amenities for N10YU are not specified in the provided data, so maintenance considerations are limited to the known powerplant type, twin Rolls-Royce Tay engines, which carry specific overhaul and support cycles pertinent to operators of late-1980s Gulfstream IVs. Routine basing in San Clemente, CA, US implies operations from coastal Southern California airports.

Model & Market Context

The Gulfstream Aerospace G-IV occupies a long-range, large-cabin niche among late-1980s corporate jets, offering transcontinental capability and high cruise speeds for its era. Competing models in its class historically include other large cabin business jets that emphasize range and passenger capacity; buyer and charter demand for a 1987 G-IV typically factors airframe age, engine type (Rolls-Royce Tay series), and certified passenger capacity into valuation.

SOURCES

Where this page comes from

Built from FAA registry records, manufacturer specifications, and public flight-tracking and market data, compiled November 2025. Values come from Radar’s aircraft value model. Owners and operators can ask for a correction or removal.

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