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1939 GRUMMAN TURBINE GOOSE
Starts from the median asking price of 311 comparable Turboprop listings ($1,595,000), then adjusts for:
- Year -55 vs comparable listings -20.0%
- Airframe time -562 hr vs comps +1.1%
- Engine time +2,082 hr vs comps -6.2%
- Market supply: 1 for sale of 2 FAA-registered -5.0%
Shown as a range. An estimate from asking-price comparables and FAA supply data — not an appraisal.
Overview
| Make / Model | GRUMMAN TURBINE GOOSE |
|---|---|
| Type | Turboprop |
| Airframe time | 5,130 hrs |
| Engine time | 4192 SMOH |
Description
Detailed Description 1939 Grumman Turbine Goose 1969 McKinnon G-21-G model Turbine Goose Conversion. Originally Built by Grumman Aircraft in Bethpage, New York in 1939 (Grumman JRF-5 s/n B-62, ex-USN BuNo. 37809). She was delivered to the Gulf Oil Corporation in December of '39 and was based in the Baton Rouge area. Then in the early 1940's, she was "impressed" by the US War Department to be used in WW2. Little war history is known, but it was believed to be based in Poland for most of her military time. Then used by the Smithsonian in central and South America after the war ended. She was eventually sold to Iceland Air in Reykjavik, Iceland to be used in their fleet as a domestic airliner (TF-ISR). She was flown regularly until the early '60s when she was scrapped and used as a parts source to support the other gooses in the fleet. Purchased by Harold Hansen from Seattle, Wa, she was transported onboard a ship to Portland, Or where she was purchased by McKinnon Enterprises and remanufactured and converted into a 1969 McKinnon G-21-G model Turbine Goose Serial Number 1205 (N5558). She was then sold to Payton Hawes, the founder of PayLess Drug Stores, who used her as a corporate aircraft throughout the Western US. and Canada. She often was used to carry friends and business associates to his fishing lodge at Red Fern Rapids in Northern B.C. In 1980 she was exported to New Zealand where she was registered (ZK-ERX) and operated in charter and airline service by Sea Bee Air. Retired from a scheduled air service contract to the Tokelau, Islands, she was overhauled by Air New Zealand and exported back to the USA in 1984(N77AQ) by Kalt Manufacturing of Cleveland, Ohio. She was purchased by the current owner in 1988. This example is being offered for sale in partnership with Aerometal International Inc., an aviation maintenance and management company with extensive experience in providing effective maintenance and full service operational solutions for large and unique vintage aircraft. Constant Corrosion Protection All ADs have been complied with
Modifications
Pratt and Whitney PT6A-27 680SHP All ADs have been complied with Including AD 2014-11-05 Complied With (8/1/18)
Avionics
Dual Garmin CNX80 with LPV Approach and Air Data MX 20 MFD with satellite weather, TCAS, Terrain, Jepp Charts, and Stormscope Century 2000 digital Autopilot with Flt Dir, Alt Sel, and YD Dual Transponders w/Mode S (ADS-B Ready) Icom Marine VHF Radar Altimeter Weather Radar 8 Station ICS Fuel Flow/Totalizer Stereo
