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1978 CESSNA CITATION ISP
Starts from the median asking price of 7 comparable Cessna CITATION ISP listings ($650,000), then adjusts for:
- Year +1 vs comparable listings +1.5%
- Airframe time +2,758 hr vs comps -5.5%
- Engine time +386 hr vs comps -1.5%
- Garmin GTN 750Xi (14% of comps) +10.3%
- No Autopilot (71% of comps have one) -10.2%
- ADS-B (71% of comps) +0.7%
- Market supply: 17 for sale of 189 FAA-registered -2.5%
Shown as a range. An estimate from asking-price comparables and FAA supply data — not an appraisal.
Overview
| Make / Model | Cessna CITATION ISP |
|---|---|
| Type | Jet |
| Airframe time | 10,113 hrs |
| Engine time | 2,852 SMOH |
| Avionics / GPS | Garmin GTN 750Xi |
| Avionics / Primary flight display | GARMIN GI 275 |
| Avionics / Weather radar | RDR-2000 |
| Avionics / Datalink weather | GDL 69 |
| ADS-B | Yes |
| Annual | October 2025 |
| Inspection | Phase |
Description
RECENT HOT SECTION ON ENGINE #2. RECENT BORESCOPES ON BOTH ENGINES! Extremely Nice and Clean Citation 501. 6 Place Cabin with Seating for 8, Including Crew. Upgraded Garmin Avionics, with King Digital Weather Radar and Digital Garmin Standby Instruments. Recent Phase 1-4, Recent Hot Sections. On Traxxall. Call Kevin Inman today for more information including full specs and status. This Aircraft Shows Very Well. Trades Considered.
Modifications
Freon AC with Crew Keith Cool Sticks Glareshield Mod Lead Acid Battery
Avionics
• Dual Garmin GTN-750Xi Nav/Com/GPS • Garmin GI275 Standy By • Garmin Digital Audio Panel • JetTech Glare Shield Mod • Shadin ADC-2000 Fuel and Air Data Computer • Flight Stream 510 • Garmin GDL 69 XM Weather • King RDR-2000 Digital Weather Radar • Honeywell Altitude Pre-Select • Overhauled EL Panels
Recommended avionics upgrades
No autopilot is listed — a GFC 600 or S-TEC 3100 digital autopilot is a major capability and value add, subject to STC approval for this model.
Shop options ›Suggestions are based on the panel described in this listing; verify STC approval for this make/model before any installation.
Service Difficulty Reports (SDRs)
Checking FAA service difficulty reports…
Airworthiness Directives (ADs)
Checking airworthiness directives…
How this aircraft compares
Where this Cessna CITATION ISP lands versus other Cessna CITATION ISP listings on fyiAero.
Price
median $650k of 7 comparable asking prices
Airframe time
89th pct10,113 hours total (TTAF) · 89th percentile of 18 listings
Engine time (Engine 1)
59th pct2,852 hours since major overhaul · 59th percentile of 17 listings
Engine time (Engine 2)
53rd pct2,852 engine hours · 53rd percentile of 17 listings
Percentile = share of comparable listings at or below this value. Lower airframe/engine hours are generally fresher; price reflects the asking price only.
General
| Year | 1978 |
|---|---|
| Manufacturer | CESSNA |
| Model | CITATION ISP |
| Serial Number | 501-0285 |
| Registration # | N13ST |
| Condition | Used |
| Based at | KSVH |
Airframe
| Total Time | 10,113 |
|---|---|
| Total Landings | 9,112 |
Engine 1
| Engine 1 Make/Model | PRATT & WHITNEY JT15D-1A |
|---|---|
| Engine 1 Time | 2,852 SMOH |
| Engine 1 TBO | 3500 |
| Hot Section Time 1 | 231 |
Engine 2
| Engine 2 Make/Model | PRATT & WHITNEY JT15D-1A |
|---|---|
| Engine 2 Time | 2,852 |
| Hot Section Time 2 | 0 |
Avionics
| ADS-B Equipped | Yes |
|---|---|
| WAAS | Yes |
| LPV | Yes |
| Avionics/Radios | • Dual Garmin GTN-750Xi Nav/Com/GPS • Garmin GI275 Standy By • Garmin Digital Audio Panel • JetTech Glare Shield Mod • Shadin ADC-2000 Fuel and Air Data Computer • Flight Stream 510 • Garmin GDL 69 XM Weather • King RDR-2000 Digital Weather Radar • Honeywell Altitude Pre-Select • Overhauled EL Panels |
Modifications/Conversions
| Modifications/Conversions | Freon AC with Crew Keith Cool Sticks Glareshield Mod Lead Acid Battery |
|---|
Inspection Status
| Inspection Status | On Cessna LUMP I-!V C/W October 2025 Phase I-V due October 2028 |
|---|
Engine Program
| Engine Maintenance Program | None |
|---|
Previous listing for N13ST
1978 CESSNA CITATION ISP
- Airframe
- 10,113 hrs
Range from base
Still-air range ring — type an aircraft to change it. Compare aircraft on the Range tool ›
Last flight
Actual flight path from FlightAware for N13ST. More flight tracking ›
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