1975 Cessna 421B
Multi Engine Piston
Aircraft Details
Seller reportedDescription
1975 Cessna 421B Golden Eagle PRICED @ $250,000 / MAKE OFFER N699JS 421B-0941 LOCATED Saint George Utah GENERAL INFORMATION: Just spent $30,000 for the annual covering AD's and other repairs. Spent $45,000.00 on New Color Radar and Stormscope System. $8,000 on DVD, VHS, CD Entertainment System. All Avionics' Wiring Recently New. Panel Redone and All Instruments Redone AIRFRAME: Total Time: 4630 ENGINE: GTSIO 520 Left 1200 SMOH Overhauled by Western Skyways Right 650 SMOH Overhauled by Firewall Forward Both Engines 1600 TBO PROPELLER: 3 BLADE MCCAULEY HOT PROPS Left 35 New Right 35 New AVIONICS & RADIOS: Collins: Radios, Navs, Transponder, DME, RMI, Moving Map: New Bendix King KMD 850 Weather Radar: New Color Bendix King RDR ART 2000 VP GPS: Bendix King KLN 90B Certified Stormscope: New Bendix King WX1000 Flight Director: Collins FD112C Autopilot: Bendix M4D with Yaw Damper ADDITIONAL FEATURES: Full Deice w/Hot Props & Alcohol Windshield Deice Boots - Very Good Condition Factory Air Conditioning System Shadin Altitude Management system 2000 Shadin ADC Fuel Flow & Air Data Computer Prop Synchronizer Fire Detection & Extinguishers Long Range Fuel (222 Gals Usable) PM1000 Intercom System All Seats Co-Pilot Instruments Cabin Airspeed, Altitude and Clock for Passengers Davtron Clock Dual Rosen Sun Visors New DVD, CD Entertainment Center with 2 Ceiling mount LCD Screens. Remote Control, Wireless Headsets EXTERIOR: Overall White with blue and grey trip Rated an 8+ INTERIOR: Gray Leather Seats, Curtains, Dark Blue Carpet, Factory Cabinetry with Aft Refreshment Center, 4 Place Club Seating, 1 Seat Aft, 1 Potty Seat w/Curtain Divider, Dual Executive Tables, Pilot & Co-Pilot Seats Sheepskin Covered (Grey). Rated an 8 This site requires javascript to function. Please activate JavaScript in your browser.
Description and equipment details provided by the seller. AeroGurus does not verify seller-provided information.
Price Comparison 1 active offer
| Source | Price | Location | Listed | Days on Market | Status | Action |
|---|---|---|---|---|---|---|
|
Afors
afors.uk
|
$332,663 *
£250,000
|
United Kingdom | Jul 02, 2026 | 1 days | Active |
* Converted to USD at daily European Central Bank (ECB) exchange rates
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AeroGurus Data & Analysis
Independent data from FAA, NTSB, and market analysis
About This Cessna 421B
This 1975 Cessna 421B (N699JS) is a 8-seat multi engine piston . There are currently 16 421B aircraft listed for sale with asking prices ranging from $129,500 to $375,000. This aircraft is priced above the market average at $332,663.
The 421B cruises at 230 kts (426 km/h) with a range of 1,385 nm (2,565 km) — suitable for regional and medium-distance travel. Service ceiling of 30,200 ft allows operation above most weather.
Operating costs: Fuel burn is 34 GPH (129 L/h), which at current 100LL avgas prices (~$6.20/gal) means approximately $211/hr in fuel alone. Total variable cost including maintenance reserves is approximately $420/hr. Annual fixed costs (hangar, insurance, crew, annual inspection) average $42,000.
NTSB records show 0 incidents for this airframe — a clean safety record. There are 1 airworthiness directive applicable to this aircraft type — review AD compliance carefully before purchase. Mechanics have filed 10 service difficulty reports for this type — common maintenance items to discuss during pre-buy.
Pre-Purchase Checklist
Cessna 421B — Model Specs
Model specificationStandard specs for this model. Actual aircraft may differ.
Estimated Cost of Ownership
AeroGurus estimateCESSNA 421B
AeroGurus estimates based on industry averages for the CESSNA 421B. Actual costs vary by location, usage, maintenance history, and configuration. Not a financial quote.
Ownership & Registration
FAA registration data pending for N699JS.
Location & Ownership
Aircraft Location
United Kingdom
GB
Seller reportedTitle Status
No FAA title records
Available for US-registered aircraft only
Source: FAA Aircraft Registry, FAA Civil Aviation Registry (DocIndex). Title data may be delayed. Always verify with an aviation attorney before purchase.
Safety Record
NTSB safety data coming soon.
We'll check N699JS against the NTSB accident database.
Airworthiness Directives — Cessna 421B
ADs are mandatory safety instructions issued by the FAA. 1 recent AD found for this aircraft type.
The Cessna Aircraft Company Models 401, 401A, 401B, 402, 402A, 402B, 402C, 404, 411, 411A, 414, 414A, 421, 421A, 421B, 421C, 425, and 441 Airplanes
View full AD →Source: FAA Airworthiness Directives database. Showing most recent ADs for this aircraft type.
Service Difficulty Reports — Cessna 421B
SDRs are reports filed by mechanics about problems found during maintenance. 10 recent reports for this aircraft type.
LOSS OF 5 INCHES OF MP AT FL 240 AND INFLIGHT INVESTIGATION SHOWED A ROUGH RUNNING RH MAGNETO. DISCOVERY OF A DEFECTIVE SPARK PLUG LEAD (SEE OTHER SDR) ON A 25 HR TTSN CHAMPION SPARK PLUG HARNESS LED WITH 25 HRS TTSN SPARK CHAMPION RHB32E SPARK PLU...
CRUISE FLIGHT FL 240, 25 HRS SINCE NEW CHAMPION IGNITION HARNESS, BLUE LABEL TCM/CAT BENDIX S6LN-1205 MAGNETO, AND CHAMPION RHB32E SPARK PLUGS AT ENGINE OVERHAUL (25 HRS TTSMOH OF ENGINE). IN CRUISE FLIGHT LOST 5 INCHES OF MP PRESSURE ON NEWLY OVER...
A CRACK ON THE SKIN AT THE RIGHT WING REAR SPAR AND TRAILING EDGE. THE LOCATION IS AT THE MAIN FUEL TANK REAR SPAR ATTACH POINT. THE CRACK IS CAUSED BY VIBRATION OR LOOSE REAR MAIN FUEL TANK ATTACH BOLT. RECOMMENDED AT EACH ANNUAL INSPECTION, INSP...
PERFORMED REPAIR WORK ON THE AIRCRAFT FOR LOW CABIN DIFFERENTIAL/PRESSURIZATION. FOUND MANY LEAKS AND REPAIRED. DIFFERENTIAL WAS REPAIRED TO BOOK VALUES. CUSTOMER TOOK POSSESSION OF THE AIRCRAFT AND AFTER SEVERAL FLIGHT HOURS HEARD A POP AND LOST SOM...
(CAN) AIRCRAFT SUFFERED AN UNCOMMANDED RIGHT ENGINE SHUT DOWN APPROXIMATELY 10 MINUTES INTO THE FLIGHT, PILOT EXECUTED AND ENGINE OUT SHUT DOWN AND FEATHERED THE PROPELLER, THEN DIVERTED. ON OPENING THE RIGHT ENGINE COWLS THE FOLLOWING WAS FOUND: TH...
HAD ONE ROUGH MAG CHECK AND 2 GOOD MAG CHECKS PRIOR TO FLIGHT. REDUCED POWER IN CLIMB AND MAG CHECK REVEALED NO SPARK ON LT MAGNETO. RETURNED TO AIRPORT. REMOVED IGNITION HARNESS FROM MAG AND NOTICED LOTS OF METAL FLAKES UNDER THE COVER OF THE MAG...
FOUND PILOTS SEAT LT PIVOT ARM BROKEN. REPLACED PIVOT ARM IAW SERVICE MANUAL (REV 15) SECTION 3.
WHEN OIL FILTER WAS SECTIONED FOR CHECK FOR CONTAMINATION, LARGE CHIPS OF ALUMINUM WERE NOTED. SENT OIL FILTER TO AVIATION OIL ANALYSIS LABS AND CONTACTED ENGINE MFG FOR GUIDANCE. REMOVED AND INSPECTED OIL PUMP, NO DEFECTS FOUND. REMOVED VALVE TRA...
WHILE REPAIRING RUDDER DUE TO WIND DAMAGE, FOUND RUDDER TORQUE TUBE, PN 5133011-9 TO BE BADLY CORRODED. REPLACED WITH NEW.
RPM AND MANIFOLD PRESSURE STARTED FLUCTUATING FOR THE RT ENGINE. WHITE SMOKE FROM TURBO CHARGER VENTS WAS NOTED AS WELL AS OIL STREAKS NOTED. OIL PRESSURE DROPPED TO BOTTOM OF GREEN ARC ON THE OIL PRESSURE GAGE. EMERGENCY PROCEDURE CHECKLIST CALLE...
Source: FAA Service Difficulty Reporting System. Shows maintenance issues reported by mechanics for this aircraft type.
