N21HP 1977 Mitsubishi MU-2B-26A
- 1977Built
- 9Seats
SPECIFICATIONS
Mitsubishi MU-2B-26A specs
From the FAA aircraft and engine reference files for this registration.
- Model
- Mitsubishi MU-2B-26A
- Year
- 1977
- Serial number
- 357SA
- Engines
- 2 × Airesearch TPE331-5&6SER (776 hp)
- Seats
- Up to 9
THE AIRCRAFT’S LIFE
N21HP on the registry.
Registration events from FAA records, compiled October 2026. Maintenance, damage and component history live in the logbooks, not the registry.
-
Registry record
Airworthiness date on the current FAA record (standard category).
FAA registry -
Excalibur Enterprises LLC
Certificate of registration issued as N21HP.
FAA registry
FAA REGISTRATION
Registration details
- Registration
- N21HP
- Status
- Current as of October 2026
- Certificate issued
- Jun 4, 2020
- Airworthiness date
- May 10, 1977
- Last FAA action
- Jan 22, 2023
- Registration expires
- Jun 30, 2027
- Mode S code (hex)
- A1B7E6
- Aircraft category
- Fixed-wing multi-engine
- Weight class
- Under 12,500lbs
From FAA registry data as of October 2026. Check the FAA registry for the current record.
OWNERSHIP
Registered owner
Excalibur Enterprises LLC
ESTIMATED VALUE
What N21HP might be worth
Rough range$760K to $2M
A rough range for a 1977 twin turboprop, with a middle of about $1.2M. From manufacturer-published new prices of comparable 1552 shp twin turboprops, depreciated for age. It is not an appraisal and knows nothing about N21HP itself: total time, engines, condition, equipment and the logbooks move the price of any one aircraft.
Open the aircraft value toolSOURCES
Where this page comes from
Built from the FAA’s releasable aircraft registry (registration, aircraft and engine reference, and deregistered records) as of October 2026. Radar does not publish the names of individual owners. Rough value ranges come from Radar’s listing-based estimates and manufacturer-published new prices for comparable aircraft. Owners and operators can ask for a correction or removal.
BUYING, SELLING OR FINANCING
What to check before a deal
- ADs that may apply to this aircraft →FAA airworthiness directives that name N21HP’s make and model
- N-number lookupLook up any other US aircraft by its registration
- Pre-buy records reviewWhat to read in the logbooks before you sign
- Aircraft title searchLiens, registrations and the chain of title
- Aircraft valuationHow records, time and programs move the price
- Aircraft maintenance recordsWhat a complete records package holds
Own or manage N21HP? Put its logbooks in Radar.
Radar reads every logbook page, typed or handwritten, and builds one searchable record for the aircraft: times, inspections, ADs and components, each tied to the page it came from.
N21HP is not a Radar customer record. This page is built from public sources as of October 2026. Owners and operators can ask for a correction or removal.