Side-by-side
Aerospace Instrument Support Inc vs Aircraft Propeller Service
Two Aircraft MRO / Line Maintenance suppliers compared on Aviation Souk. Stats, certifications, and supplier-declared strengths drawn from the indexed profiles. Both compete in Aircraft MRO / Line Maintenance, Component & Accessory MRO.
Aerospace Instrument Support Inc
US
Serving General Aviation, Commercial and Government aircraft operators worldwide with quality workmanship while delivering superior value.
Aircraft Propeller Service
US
OEM licensed propeller overhaul facility for Collins aerospace propeller systems in the Americas and Asia
Souk's data signal
Where the AI cites each one.
Aerospace Instrument Support Inc
Mid · 50%
4 products · 1 certs · 0 named installations
Aircraft Propeller Service
Rich · 60%
6 products · 1 certs · 0 named installations
Verified certifications & approvals
Aerospace Instrument Support Inc
- ●FAA — Part 145 Repair Station
Aircraft Propeller Service
- ●AS9100 — Aerospace parts manufacturing
Top products extracted
Aerospace Instrument Support Inc
Aircraft instrument repairAvionics repair and installationAircraft maintenance servicesPart 145 repair station services
Aircraft Propeller Service
Propeller overhaul and repairHamilton Sundstrand 568F propeller repairHamilton Sundstrand 14SF propeller repairHamilton Sundstrand 14RF propeller repairHamilton Sundstrand 247F propeller repairAS9100-certified aerospace parts manufacturing
Procurement comparison
The spec-by-spec breakdown.
| Procurement dimension | Aerospace Instrument Support Inc | Aircraft Propeller Service |
|---|---|---|
| Country of origin | US | US |
| Headquarters | — | — |
| Founded · years in Gulf | 1995 · Gulf tenure not declared | — · Gulf tenure not declared |
| Categories overlap | Both: Aircraft MRO / Line Maintenance · Component & Accessory MRO | Both: Aircraft MRO / Line Maintenance · Component & Accessory MRO |
| GCC airport installations | 0 indexed GCC airports | 0 indexed GCC airports |
| Certifications | Only here: FAA Part 145, EASA Part-145 | Only here: AS9100 |
| Flagship products | 4 flagship products Aircraft instrument repair · Avionics repair and installation · Aircraft maintenance services · Part 145 repair station services | 6 flagship products Propeller overhaul and repair · Hamilton Sundstrand 568F propeller repair · Hamilton Sundstrand 14SF propeller repair · Hamilton Sundstrand 14RF propeller repair |
| International airports | 2 indexed | 0 indexed |
| Tier on Aviation Souk | Indexed (mid) | Verified (data-rich) |
| Decision fork | If the tender requires FAA Part 145, Aerospace Instrument Support Inc. | If the tender requires AS9100, Aircraft Propeller Service. |
Decide
Ask Aviation Souk to pick for your brief.
The AI cross-references both suppliers against your specific tender — airport, certifications required, lead time, budget — and tells you which fits.
One form, two RFQs — buyer sends a single brief and both Aerospace Instrument Support Inc and Aircraft Propeller Service receive it through Aviation Souk.