1974 Cessna 414 For Sale – CALL FOR PRICE
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Aircraft Specifications
Widely regarded by MROs, pilots, and FBOs as one of the finest Cessna 414s in existence. This aircraft features a complete, zero-compromise RAM VII 335 HP conversion completed in 2025, a complete digital flight deck overhaul completed in 2024, and a pristine 2025 interior. By maintaining the lighter structural weights of the straight 414 combined with RAM VII power, this aircraft meets or exceeds 414A cruise profiles while offering superior short-field runway performance.
Make/Model: Continental TSIO-510-NB (RAM VII 335 HP Upgrade)
Serial Number: 290972-R
Time Since RAM Overhaul (SMOH): 101 Hours (Overhauled March 17, 2025 / Installed June 3, 2025)
TBO Interval: 1,600 Hours
Make/Model: Continental TSIO-510-NB (RAM VII 335 HP Upgrade)
Serial Number: 287501-R
Time Since RAM Overhaul (SMOH): 101 Hours (Overhauled March 17, 2025 / Installed June 3, 2025)
TBO Interval: 1,600 Hours
Engine & Powerplant Upgrades
All-Inconel Exhaust System completely replaced new with engine install (June 3, 2025)
GAMI Calibrated Balanced Fuel Injectors
Dual 120A Alternators upgrade
Brand New Engine Flex Hoses (RAM VII – June 2025)
Slick Pressurized Magnetos
Configuration: 7 Belted Seats (Includes belted toilet/potty).
Materials: Premium, highest-quality US leather upholstery across all seats, side panels, headliner, and carpeting. Brand new seatbelts installed.
Acoustics/Climate: Complete teardown and replacement of all soundproofing and thermal isolation materials with advanced, reinforced high-performance insulation.
Safety: Fully Fireblocked.
Condition: Rated 10/10 utilizing a specialized custom painting technique.
Windows: Complete shipset fully replaced with new windows (2011).
Lighting: 100% converted to high-intensity LED systems (all interior and exterior bulbs).
Certified for ADS-B In/Out, RNP, LPV, and VNAV. The flight deck underwent a complete digital redesign optimized for multi-crew ergonomics and maximum efficiency.
Autopilot System: S-TEC 3100 with Yaw Damper
Primary Flight Displays: 2 x Garmin GI 275 PFD/HSI/EIS Systems
GPS/NAV/COM 1: Garmin GTN 750Xi
NAV/COM 2: Garmin GNC 215
Transponder System: 1 x Garmin GTX 330 & 1 x Garmin GTX 345
Weather Radar: Garmin GWX 80 (Features Auto Mode, Lightning, Turbulence, Hail, and Wind Shear detection)
Datalink: ADL 200 (Iridium weather and traffic stream directly interfaced into the GTN 750Xi)
ADF: Bendix/King KR-87
DME: Bendix/King KN-64
ELT: Artex ME 406-ELT
Electrical: Entirely brand-new Circuit Breaker Panel with all-new breakers.
Professionally maintained well beyond standard manual requirements. All Service Bulletins, SIDs, and Airworthiness Directives (ADs) are completely up to date.
Fresh Annual Inspection: Completed June 10, 2026 (Includes 200-hour inspection)
Fresh 100-Hour Inspection: Completed June 10, 2026
Wing Spar Cap AD: Fully complied with and current.
Engine Beams NDT Inspection: Completed June 2025.
Corrosion Program: All scheduled program inspections fully performed and current.
Landing Gear Status:
TBO: 2,000 Hours / 4,000 Cycles
Last Overhaul/Detailed Inspection: 6,861.13 TSN
Next Due: 8,861.13 TSN
Time Remaining: 1,297 Hours / 3,584 Cycles (Note: Operating on a documented 3:1 hour-to-landing ratio; maintenance tracks entirely on hours)
Dual Strake Kit (Provides exceptional stability with demonstrated crosswind handling up to 23–25 Knots)
Cabin Climate: Freon Air Conditioning System
Cabin Environmental: Combustion heater fully replaced with a brand-new Hartzell Heater unit.
Pressurization System: Pristine operational condition maintaining a 10,900 ft cabin altitude at FL250 under standard ISA conditions.
De-Ice Systems: Surface De-Ice boots, Alcohol Windshield Anti-Ice, and Optional Ice Shields on fuselage sides.
Oxygen: Supplemental Oxygen System (11 Cu. Ft.).
75% Cruise Power: 220 KTAS at 35 Gallons/Hour
Max Continuous Power (38″ MP / 2700 RPM): 238 KTAS at 40 Gallons/Hour
Standard Cruise Endurance: 4 Hours 15 Minutes (with a 45-minute fuel reserve)
Maximum Long-Range Endurance: 6 Hours
Climb Profile: 1,500 ft/min average continuous climb to FL250
Maximum Certified Ceiling: 30,000 ft
Air Carrier Pedigree: This aircraft is fully qualified for active commercial air carrier operations. Prior to current long-term ownership, the aircraft was operated under a commercial air carrier certificate, where it was primarily configured for high-standard medical transport/MEDEVAC missions—ensuring a highly structured, rigorous early maintenance history.
