N88911 is a 2015 Robinson Helicopter Co R66 (rotorcraft) with serial number 0602, registered in Cascade, IA. Its FAA registration is valid and runs until Mar 31, 2029; the renewal window opens on Sep 30, 2028. It is powered by a Rolls-Royc 250-C300/A1 rated at 300 hp. Its airworthiness certificate is in the multiple class (standard, restricted, agriculture and pest control), issued Jul 27, 2022. It is one of 421 R66 aircraft in the FAA registry, 7 of them registered in Iowa. About 55% of them were built after it. The NTSB accident database lists one record for this airframe since 2008, the latest on Jul 22, 2025.
Registration
- FAA status
- Valid registration
- Expires
- Mar 31, 2029
- Registrant type
- LLC
- Registered owner
- MIDWEST AVIATION LLC
- Location
- Cascade, IA
- Local FAA office (FSDO)
- Des Moines FSDO (DSM FSDO) · (515) 289-3840
- Certificate issued
- Mar 16, 2022
- Last FAA action
- Aug 14, 2023
- Mode S code (hex)
- AC41D9
- Mode S code (octal)
- 53040731
- Official record
- registry.faa.gov
Aircraft
- Manufacturer
- ROBINSON HELICOPTER CO
- Model
- R66
- Type certificate (TCDS)
- R00015LA (Robinson Helicopter Company)
- Year manufactured
- 2015
- Serial number
- 0602
- Aircraft type
- Rotorcraft
- Engine type
- Turbo-shaft
- Engine
- ROLLS-ROYC 250-C300/A1 (300 hp)
- Engines / seats
- 1 / 5
- Weight class
- Up to 12,499 lb
- Airworthiness
- Multiple since Jul 27, 2022
- Approved operations
- Standard, Restricted, Agriculture and pest control
Public airports near Cascade
| Airport | ID | Distance | Tower | Fuel |
|---|---|---|---|---|
| Monticello Regional Monticello, IA | KMXO | 10 mi | Non-towered | 100LL, A |
| Dyersville Area Dyersville, IA | IA8 | 16 mi | Non-towered | - |
| Dubuque Regional Dubuque, IA | KDBQ | 17 mi | Towered | 100LL, A1+ |
Straight-line distance from the registration city, from the FAA airport directory (NASR). The registry does not say where an aircraft is based.
Earlier registrations of this number
| Canceled | Aircraft | Serial | Year | Exported to | Same airframe today |
|---|---|---|---|---|---|
| Jan 14, 1949 | DOUGLAS C54B-DC | 27229 | |||
| - | CUTLER FLYBABY 1A | 1 |
NTSB accident and incident records
| Date | Place | Aircraft (as NTSB recorded it) | Damage | Highest injury | NTSB no. |
|---|---|---|---|---|---|
| Jul 22, 2025 | Maynard, IA | Robinson Helicopter Co R66 this airframe | Substantial | None | CEN25LA277 |
From the NTSB aviation accident database (events since 2008, data through Sep 29, 2026), matched by N-number. An N-number can move between aircraft, so each row is checked against the serial number on the current registration.