N100GG
Cessna 501 Citation SP (Citation ISP / Stallion conversion) (Stallion (Sierra Industries FJ44 conversion) )
Cessna (Textron Aviation)
4 Hours
Duration of Flight
1600 NM
Range
395 MPH
Max Speed
Gallery
Aircraft Overview
At a glance
Basic Information
Year Manufactured
1977
Registration Number
N100GG
Serial Number
501-0020
Ownership
1MK LEASING LLC
Location
Lindale, TX, US
Aircraft Class
Under 12,500lbs
Max Passengers
8
Range
1600 NM
Service Ceiling
41000 ft
Duration of Flight
4 Hours
Max Speed
395 MPH
Mode-S Code
A00551
Registration Country
US
Certificate Issued
Feb 19, 2024
Airworthiness Date
Jun 29, 1977
Reg. Expiration
Feb 28, 2031
Safety Record
N100GG
A 1999 NTSB record exists for a Mini‑Nimbus glider operating with registration N100GG (collision on 1999-04-28) — that record predates current registration assignments and refers to a different airframe type. No airframe accident records were found for MSN 501-0020 in the reviewed sources.
No flight history available
Flight records for this aircraft have not been tracked yet.
AI Summary
Cessna 501 Citation SP (Citation ISP / Stallion conversion) (Stallion (Sierra Industries FJ44 conversion) )
Overview
N100GG (Cessna 501 / Citation ISP) is registered in the U.S. to 1MK LEASING LLC; FAA record shows certificate issue 2024-02-19, airworthiness date 1977-06-29, registration expiration 2031-02-28.
Specifications
- Engines: 2x Pratt & Whitney Canada JT15D-1 (as on FAA registration); Williams FJ44-2A reported in Stallion conversion listings. (2200 lbf each)
- Range: 1600 nm
- Cruise: 385 kts
- Seats: 8
- Ceiling: 41000 ft
Operations & Cabin
Executive 7-passenger configuration (forward belted lavatory, aft divan/3-place seating reported). 2022 interior refurbishment reported; Taupe interior, custom dove-tan leather seating, forward refreshment center, belt‑ed lavatory. Avionics: Garmin G950 (3-tube) suite reported; GTX‑335/345 transponders, TCAS‑1, TAWS-B, WAAS/LPV.
Model & Market Context
This entry describes airframe N100GG, a 1977-built Cessna 501 Citation SP (operated in a Citation ISP / Stallion conversion configuration), manufacturer serial 501-0020. The airframe is registered in the US and is owned by 1MK LEASING LLC (Lindale, TX, US). Registry data and conversion listings note mixed engine reports and avionics upgrades over its service life; its current market valuation is listed at $1,295,000, reflecting its age and completion of notable modification work. The aircraft is configured and maintained as an executive transport with a seven-passenger layout and systems aimed at continued business/operator use.
The cabin of N100GG is fitted in an executive seven-passenger configuration with a forward belted lavatory and an aft divan/three-place seating according to reports, supporting private business missions and short to mid-range point-to-point travel. Avionics fit reported includes a three-tube Garmin G950 suite, GTX‑335/345 transponders, TCAS‑1, TAWS-B, and WAAS/LPV capability, enabling modern navigation and traffic awareness for commercial or corporate operation. Typical missions for this airframe are transcontinental and regional business trips within its 1,600 nm range at cruise speeds near 385 kts and flight levels up to 41,000 ft; maintenance considerations include managing aged JT15D turbofan legacy components or documenting a Stallion conversion if the Williams FJ44 family powerplants have been installed per conversion listings.
The Cessna 501 Citation SP platform occupies the light business jet niche for eight-seat cabin operators seeking efficient short-to-medium range performance with modest acquisition costs for older airframes. Competing models in the same segment include light-cabin jets with similar speed and range profiles; demand is often driven by cost-conscious buyers or leasing entities for charter use. Resale and maintenance considerations for N100GG specifically hinge on engine configuration discrepancies between registry and conversion listings, the extent of avionics modernization, and the airframe’s documented modifications, all of which materially affect marketability and operating economics.