# Brantly 305

- Type: Aircraft model (FAA registry)
- Registry code: 1440602
- Manufacturer (registry): BRANTLY
- Model: 305
- Aircraft type: Rotorcraft
- Engines: 1
- Seats: 5
- Data sheet: TCDS H3SW
- Registered aircraft: 2
- Page: https://openairdocs.org/model/brantly-305

## ADs that may apply

- [AD 2023-11-07](https://openairdocs.org/ad/2023-11-07): Ground Proximity System · Airbus Helicopters 47, 206, 210 and 237 more. Effective Jun 22, 2023
- [AD 2021-26-09](https://openairdocs.org/ad/2021-26-09): Tail Rotor Head · Brantly International 305, B-2, B-2A and 1 more. Effective Jan 19, 2022
- [AD 76-08-06](https://openairdocs.org/ad/76-08-06): Main Rotor Hub Clevis Bearing · Brantly International 305. Effective May 25, 1976
- [AD 68-05-02](https://openairdocs.org/ad/68-05-02): Tail Rotor Drive Shaft · Brantly International 305, B-2, B-2A and 1 more. Effective Mar 30, 1968

Historical (superseded or no longer in force): AD 2021-23-13

## NTSB investigations (26, newest 10)

From the NTSB's public API. Aircraft are matched to registry aircraft by N-number and event date; the registry's history has gaps, so older matches can be wrong. Compare the reported make and model.

- [NTSB DEN87LA124](https://openairdocs.org/ntsb/DEN87LA124), May 14, 1987: Brantly Helicopter 305 (N5JM), Golden, CO, substantial damage
- [NTSB SEA83LA011](https://openairdocs.org/ntsb/SEA83LA011), Oct 23, 1982: Brantly 305 (N16616), Hillsboro, OR, substantial damage
- [NTSB CHI77DEE55](https://openairdocs.org/ntsb/CHI77DEE55), Aug 17, 1977: Brantly 305 (N16616), Wheeling, IL, substantial damage
- [NTSB CHI77FEV01](https://openairdocs.org/ntsb/CHI77FEV01), Oct 9, 1976: Brantley 305 (N2214U), Galesburg, IL, destroyed
- [NTSB FTW76FPJ46](https://openairdocs.org/ntsb/FTW76FPJ46), Sep 11, 1976: Brantley 305 (N2231U), Chattanooga, OK, destroyed
- [NTSB OAK76FJA05](https://openairdocs.org/ntsb/OAK76FJA05), Nov 21, 1975: Brantly 305 (N2224U), Honolulu, HI, substantial damage
- [NTSB MKC75FCJ53](https://openairdocs.org/ntsb/MKC75FCJ53), May 16, 1975: Brantly B305 (N11MR), Omaha, NE, destroyed
- [NTSB MKC75FCD37](https://openairdocs.org/ntsb/MKC75FCD37), Mar 2, 1975: Brantly 305 (N16616), Swisher, IA, substantial damage
- [NTSB CHI72FET02](https://openairdocs.org/ntsb/CHI72FET02), Jul 20, 1971: Brantly 305 (N2211U), Monroeville, IN, destroyed
- [NTSB MIA71FKT18](https://openairdocs.org/ntsb/MIA71FKT18), Nov 7, 1970: Brantly 305 (N2232U), Miami, FL, substantial damage

All 26: https://openairdocs.org/model/brantly-305/ntsb

## FAA accident and incident reports (9)

From the FAA Accident/Incident Data System. Reports are matched to registry aircraft by N-number and event date; the registry's history has gaps, so older matches can be wrong. Compare the reported make and model.

- [Accident 19870513017639A](https://openairdocs.org/incident/19870513017639A), May 13, 1987: Cessna 305 (N5JM), Golden, CO, Substantial damage. The experimental helicopter was blown into a house. The pilot was hover testing with winds gusting to 40 knots.
- [Accident 19821023055029A](https://openairdocs.org/incident/19821023055029A), Oct 23, 1982: Cessna 305 (N16616), Hillsboro, OR, Substantial damage. Bounced on landing. Main rotors struck tail rotor. Helicopter turned sideways and rolled on its side.
- [Incident 19810627056149I](https://openairdocs.org/incident/19810627056149I), Jun 27, 1981: Hynes 305BRNTLY (N2221U), Lago Vista, TX, Substantial damage. Pilot performing engine runup. High winds blew aircraft over on side.
- [Accident 19770817043539A](https://openairdocs.org/incident/19770817043539A), Aug 17, 1977: Hynes 305BRNTLY (N16616), Wheeling, IL, Substantial damage. Aft lift off to 10FT hover,acft weather vaned to left. Plt applied rt pedal,RPM decreased.
- [Accident 19761009033859A](https://openairdocs.org/incident/19761009033859A), Oct 9, 1976: Hynes 305BRNTLY (N2214U), Galesburg, IL, Destroyed. Tailrotor blade separated in flt.
- [Accident 19760911030889A](https://openairdocs.org/incident/19760911030889A), Sep 11, 1976: Hynes 305BRNTLY (N2231U), Chattanooga, OK, Destroyed. Low time hel plt. Hover-taxi at 10-15FT height.
- [Accident 19751121038079A](https://openairdocs.org/incident/19751121038079A), Nov 21, 1975: Hynes 305BRNTLY (N2224U), Honolulu, HI, Destroyed. Tail rotor drive failure,undetermined reasons. Acft landed in water off beach.
- [Accident 19750516011949A](https://openairdocs.org/incident/19750516011949A), May 16, 1975: Hynes 305BRNTLY (N11MR), Omaha, NE, Substantial damage
- [Accident 19750302004239A](https://openairdocs.org/incident/19750302004239A), Mar 2, 1975: Hynes 305BRNTLY (N16616), Swisher, IA, Substantial damage. Drg apch to hover plt un ctl turning acft.

## Complete lists

- aircraft: 2, https://openairdocs.org/model/brantly-305/aircraft
- ads: 5, https://openairdocs.org/model/brantly-305/ads
- incidents: 9, https://openairdocs.org/model/brantly-305/incidents

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From OpenAirDocs.org, an independent open copy of FAA data. Only the Federal Register edition on govinfo.gov is the official legal text of an AD.