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Multi-Engine Piston

1974 MESSERSCHMITT BO105CBS4

🕒 Listed 3 months ago
$475,000
fyiEstimate $254,000–$260,500 ⓘ How this estimate is built

Starts from the median asking price of 580 comparable Multi-Engine Piston listings ($275,000), then adjusts for:

  • Year -3 vs comparable listings -4.5%
  • Modern GPS navigator (68% of comps) +4.4%
  • No Autopilot (72% of comps have one) -2.2%
  • ADS-B (65% of comps) +0.9%
  • Market supply: 1 for sale of 4 FAA-registered -5.0%

Shown as a range. An estimate from asking-price comparables and FAA supply data — not an appraisal.

1974
—
N911AN ✈ Flight Tracking
Oct 02, 2026 (17 days ago)
S-156
—
2
—
—
Alaska Tactical Aviation LLC
Per the FAA aircraft registry (public record)

Overview

Make / ModelMESSERSCHMITT BO105CBS4
TypeMulti-Engine Piston
Airframe time—
Avionics / GPSGarmin GNS 430
Avionics / Audio panelGARMIN GMA 350, GMA 350H
Annual5/31/27
Garmin GPS ADS-B

Description

N911AN has been equipped with several highly sought-after STCs (Supplemental Type Certificates) to enhance operational ease and multi-mission capability. Noteworthy among these are a 10-inch cabin extension, a maximum gross weight increase, and high skid gear with VIP boarding steps. The avionics have been updated as well to include a Garmin 430 GPS and Aspen 1000H PFD. Technical Specifications -1 or 2 Pilot with 3 or 4 passenger configuration twin engine helicopter -Dual hydraulic system -Maximum speed: 145 kts/166 mph -Cruise speed: 120 kts/138 mph -Fuel capacity: 150 US gal/570 L -Fuel endurance: 2 h 30 min -Maximum altitude: 17,000 ft -Maximum gross weight: 5,512 lbs/2500 kgs Included as part of your purchase, AEROCOR will coordinate all aspects of your acquisition including: -Pre-buy inspection -Insurance -Financing -Sales & use tax planning services Contact AERCOR for full details. NOTE: AEROCOR is not affiliated with and does not endorse "Aircraft Cost Calculator" or "Currency Finance" (or any other products that may be advertised on this listing). These products are all affiliated with Controller and cannot be removed from these listings. AEROCOR has extremely detailed and accurate information related to aircraft operating costs (which comes from multiple sources, including real world operator supplied experience). AEROCOR has several long standing relationships with aircraft financing outlets as well as aircraft insurance providers and can provide this information upon request. Contact AEROCOR for more information

Modifications

-Main rotor blade folding kit -Front seats shoulder harness inertial lock -Custom tow bar -Ground handling wheels -Rotor tie downs and inlet/exhaust covers -Full fuselage and blade covers -Adjustable co-pilot seat -Rear foldable bench seat -Pilot/co-pilot door open locks -Fire extinguisher -USB/USB-C charging port w/ digital display -Map reading light -Hydraulic servicing bottle -Hobbs meter -Cabin heat and defrost -Cabin compartment lights -Pendulum absorbers -Custom leather seating -Rear entry clamshell doors -High skid gear -Collective control guards -Baggage door warning light -Engine inlet screens -Externally mounted mirrors -Auxiliary strobe light assembly -Dual sliding rear doors -Heli Tow Cart Supplemental Type Certificates and Upgrades: -Aeronautical Accessories windshields, doors, skylights (STC SR01802AT) -Manual anti ice system (STC SH5847SW) -Concorde Lead acid battery (STC SR09016RC) -Boarding steps (STC SH4275EA) -Devore tail flood lights (STC SH1065EA) -Manual engine anti-ice system (STC SH5847SW) -Cabin interior trim (STC SH7354SW) -Ten inch cabin extension (STC SH1025EA) -Facet oil filter system (STC SH479GL) -Max gross weight increase (SB 80-77) -Aeronautical Accessories retractable searchlight (STC SH177050) Spare Parts Available For Purchase: -50 Gal Aux ferry tank with control head -Set of clam shell doors (2) w/ extra door (1) -Full fuselage & blade covers -Set of main rotor blades (need inspection) -Miscellaneous other spare parts available. *Please contact for full catalog.

Avionics

-Bendix/King KI-250 Radar altimeter -Bendix/King KY-196A VHF comm -Garmin GTX 345 Transponder w/ WAAS, ADS-B in/out, Traffic -Garmin GNS 430 GPS -Garmin GMA 350H (5 com) audio panel -Aspen Avionics 1000H PFD -Technisonic Industries TFM-138A VHF/FM Transceiver -Aviation Instrument artificial horizon -Vertical speed indicator -Airpath compass -Electronics International digital clock SC-5 -Electric chip detectors MGB, TGB, INT G/B -ACK E-04 ELT -Anti-collision lights (Whelen high intensity)

Recommended avionics upgrades

Garmin GTN 650Xi

A GNS 430 upgrades naturally to the GTN 650Xi — same footprint, touchscreen GPS/nav/comm with LPV approaches.

See prices & suppliers ›
Garmin GFC 500 autopilot

No autopilot is listed — a GFC 500 (or S-TEC 3100 / Trio Pro Pilot where the GFC isn't STC'd) adds a modern digital autopilot with envelope protection, subject to model approval.

See prices & suppliers ›

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…

General

Year1974
ManufacturerMESSERSCHMITT
ModelBO105CBS4
Serial NumberS-156
Registration #N911AN
ConditionUsed

Avionics

Avionics/Radios-Bendix/King KI-250 Radar altimeter -Bendix/King KY-196A VHF comm -Garmin GTX 345 Transponder w/ WAAS, ADS-B in/out, Traffic -Garmin GNS 430 GPS -Garmin GMA 350H (5 com) audio panel -Aspen Avionics 1000H PFD -Technisonic Industries TFM-138A VHF/FM Transceiver -Aviation Instrument artificial horizon -Vertical speed indicator -Airpath compass -Electronics International digital clock SC-5 -Electric chip detectors MGB, TGB, INT G/B -ACK E-04 ELT -Anti-collision lights (Whelen high intensity)

Additional Equipment

Additional Equipment-Main rotor blade folding kit -Front seats shoulder harness inertial lock -Custom tow bar -Ground handling wheels -Rotor tie downs and inlet/exhaust covers -Full fuselage and blade covers -Adjustable co-pilot seat -Rear foldable bench seat -Pilot/co-pilot door open locks -Fire extinguisher -USB/USB-C charging port w/ digital display -Map reading light -Hydraulic servicing bottle -Hobbs meter -Cabin heat and defrost -Cabin compartment lights -Pendulum absorbers -Custom leather seating -Rear entry clamshell doors -High skid gear -Collective control guards -Baggage door warning light -Engine inlet screens -Externally mounted mirrors -Auxiliary strobe light assembly -Dual sliding rear doors -Heli Tow Cart Supplemental Type Certificates and Upgrades: -Aeronautical Accessories windshields, doors, skylights (STC SR01802AT) -Manual anti ice system (STC SH5847SW) -Concorde Lead acid battery (STC SR09016RC) -Boarding steps (STC SH4275EA) -Devore tail flood lights (STC SH1065EA) -Manual engine anti-ice system (STC SH5847SW) -Cabin interior trim (STC SH7354SW) -Ten inch cabin extension (STC SH1025EA) -Facet oil filter system (STC SH479GL) -Max gross weight increase (SB 80-77) -Aeronautical Accessories retractable searchlight (STC SH177050) Spare Parts Available For Purchase: -50 Gal Aux ferry tank with control head -Set of clam shell doors (2) w/ extra door (1) -Full fuselage & blade covers -Set of main rotor blades (need inspection) -Miscellaneous other spare parts available. *Please contact for full catalog.

Inspection Status

Inspection Status-12 Month Airframe Inspection done 5/26 (due 5/31/27) -12 Month ELT Inspection done 5/26 (due 5/31/27) -All Airworthiness Directives complied with -All component and engine overhaul times available upon request

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 N911AN. More flight tracking ›